build-appliance-image: Update to dunfell head revision

(From OE-Core rev: 6dd64ca2d726d0b222a7608c65eb0a20454c3f99)

Signed-off-by: Steve Sakoman <steve@sakoman.com>

bitbake/lib/bb/runqueue.py

@@ -1975,11 +1975,19 @@ class RunQueueExecute:
                 self.setbuildable(revdep)
                 logger.debug(1, "Marking task %s as buildable", revdep)
 
-        for t in self.sq_deferred.copy():
+        found = None
+        for t in sorted(self.sq_deferred.copy()):
             if self.sq_deferred[t] == task:
-                logger.debug(2, "Deferred task %s now buildable" % t)
-                del self.sq_deferred[t]
-                update_scenequeue_data([t], self.sqdata, self.rqdata, self.rq, self.cooker, self.stampcache, self, summary=False)
+                # Allow the next deferred task to run. Any other deferred tasks should be deferred after that task.
+                # We shouldn't allow all to run at once as it is prone to races.
+                if not found:
+                    bb.note("Deferred task %s now buildable" % t)
+                    del self.sq_deferred[t]
+                    update_scenequeue_data([t], self.sqdata, self.rqdata, self.rq, self.cooker, self.stampcache, self, summary=False)
+                    found = t
+                else:
+                    bb.note("Deferring %s after %s" % (t, found))
+                    self.sq_deferred[t] = found
 
     def task_complete(self, task):
         self.stats.taskCompleted()

documentation/poky.yaml

@@ -1,13 +1,13 @@
-DISTRO : "3.1.26"
+DISTRO : "3.1.27"
 DISTRO_NAME_NO_CAP : "dunfell"
 DISTRO_NAME : "Dunfell"
 DISTRO_NAME_NO_CAP_MINUS_ONE : "zeus"
-YOCTO_DOC_VERSION : "3.1.26"
+YOCTO_DOC_VERSION : "3.1.27"
 YOCTO_DOC_VERSION_MINUS_ONE : "3.0.4"
-DISTRO_REL_TAG : "yocto-3.1.26"
-DOCCONF_VERSION : "3.1.26"
+DISTRO_REL_TAG : "yocto-3.1.27"
+DOCCONF_VERSION : "3.1.27"
 BITBAKE_SERIES : "1.46"
-POKYVERSION : "23.0.26"
+POKYVERSION : "23.0.27"
 YOCTO_POKY : "poky-&DISTRO_NAME_NO_CAP;-&POKYVERSION;"
 YOCTO_DL_URL : "https://downloads.yoctoproject.org"
 YOCTO_AB_URL : "https://autobuilder.yoctoproject.org"

documentation/ref-manual/ref-images.rst

@@ -14,16 +14,17 @@ image you want.
    Building an image without GNU General Public License Version 3
    (GPLv3), GNU Lesser General Public License Version 3 (LGPLv3), and
    the GNU Affero General Public License Version 3 (AGPL-3.0) components
-   is only supported for minimal and base images. Furthermore, if you
-   are going to build an image using non-GPLv3 and similarly licensed
-   components, you must make the following changes in the ``local.conf``
-   file before using the BitBake command to build the minimal or base
-   image:
-   ::
+   is only tested for core-image-minimal image. Furthermore, if you would like to
+   build an image and verify that it does not include GPLv3 and similarly licensed
+   components, you must make the following changes in the image recipe
+   file before using the BitBake command to build the image:
 
-           1. Comment out the EXTRA_IMAGE_FEATURES line
-           2. Set INCOMPATIBLE_LICENSE = "GPL-3.0 LGPL-3.0 AGPL-3.0"
+       INCOMPATIBLE_LICENSE = "GPL-3.0* LGPL-3.0*"
 
+   Alternatively, you can adjust ``local.conf`` file, repeating and adjusting the line
+   for all images where the license restriction must apply:
+
+       INCOMPATIBLE_LICENSE_pn-your-image-name = "GPL-3.0* LGPL-3.0*"
 
 From within the ``poky`` Git repository, you can use the following
 command to display the list of directories within the :term:`Source Directory`

documentation/ref-manual/ref-variables.rst

@@ -3337,9 +3337,18 @@ system and gives an overview of their function and contents.
    :term:`INCOMPATIBLE_LICENSE`
       Specifies a space-separated list of license names (as they would
       appear in :term:`LICENSE`) that should be excluded
-      from the build. Recipes that provide no alternatives to listed
+      from the build (if set globally), or from an image (if set locally
+      in an image recipe).
+
+      When the variable is set globally, recipes that provide no alternatives to listed
       incompatible licenses are not built. Packages that are individually
       licensed with the specified incompatible licenses will be deleted.
+      Most of the time this does not allow a feasible build (because it becomes impossible
+      to satisfy build time dependencies), so the recommended way to
+      implement license restrictions is to set the variable in specific
+      image recipes where the restrictions must apply. That way there
+      are no build time restrictions, but the license check is still
+      performed when the image's filesystem is assembled from packages.
 
       .. note::
 

meta-poky/conf/distro/poky.conf

@@ -1,6 +1,6 @@
 DISTRO = "poky"
 DISTRO_NAME = "Poky (Yocto Project Reference Distro)"
-DISTRO_VERSION = "3.1.26"
+DISTRO_VERSION = "3.1.27"
 DISTRO_CODENAME = "dunfell"
 SDK_VENDOR = "-pokysdk"
 SDK_VERSION = "${@d.getVar('DISTRO_VERSION').replace('snapshot-${DATE}', 'snapshot')}"

meta/classes/cve-check.bbclass

@@ -26,7 +26,7 @@ CVE_PRODUCT ??= "${BPN}"
 CVE_VERSION ??= "${PV}"
 
 CVE_CHECK_DB_DIR ?= "${DL_DIR}/CVE_CHECK"
-CVE_CHECK_DB_FILE ?= "${CVE_CHECK_DB_DIR}/nvdcve_1.1.db"
+CVE_CHECK_DB_FILE ?= "${CVE_CHECK_DB_DIR}/nvdcve_2.db"
 CVE_CHECK_DB_FILE_LOCK ?= "${CVE_CHECK_DB_FILE}.lock"
 
 CVE_CHECK_LOG ?= "${T}/cve.log"
@@ -154,7 +154,7 @@ python do_cve_check () {
 }
 
 addtask cve_check before do_build
-do_cve_check[depends] = "cve-update-db-native:do_fetch"
+do_cve_check[depends] = "cve-update-nvd2-native:do_fetch"
 do_cve_check[nostamp] = "1"
 
 python cve_check_cleanup () {

meta/classes/go.bbclass

@@ -118,7 +118,7 @@ go_do_install() {
 	tar -C ${B} -cf - --exclude-vcs --exclude '*.test' --exclude 'testdata' pkg | \
 		tar -C ${D}${libdir}/go --no-same-owner -xf -
 
-	if [ -n "`ls ${B}/${GO_BUILD_BINDIR}/`" ]; then
+	if ls ${B}/${GO_BUILD_BINDIR}/* >/dev/null 2>/dev/null ; then
 		install -d ${D}${bindir}
 		install -m 0755 ${B}/${GO_BUILD_BINDIR}/* ${D}${bindir}/
 	fi

meta/classes/kernel-fitimage.bbclass

@@ -1,5 +1,7 @@
 inherit kernel-uboot kernel-artifact-names uboot-sign
 
+KERNEL_IMAGETYPE_REPLACEMENT = ""
+
 python __anonymous () {
     kerneltypes = d.getVar('KERNEL_IMAGETYPES') or ""
     if 'fitImage' in kerneltypes.split():
@@ -21,6 +23,8 @@ python __anonymous () {
         else:
             replacementtype = "zImage"
 
+        d.setVar("KERNEL_IMAGETYPE_REPLACEMENT", replacementtype)
+
         # Override KERNEL_IMAGETYPE_FOR_MAKE variable, which is internal
         # to kernel.bbclass . We have to override it, since we pack zImage
         # (at least for now) into the fitImage .
@@ -45,6 +49,8 @@ python __anonymous () {
         if d.getVar('UBOOT_SIGN_ENABLE') == "1" and d.getVar('UBOOT_DTB_BINARY'):
             uboot_pn = d.getVar('PREFERRED_PROVIDER_u-boot') or 'u-boot'
             d.appendVarFlag('do_assemble_fitimage', 'depends', ' %s:do_populate_sysroot' % uboot_pn)
+            if d.getVar('INITRAMFS_IMAGE_BUNDLE') == "1":
+                d.appendVarFlag('do_assemble_fitimage_initramfs', 'depends', ' %s:do_populate_sysroot' % uboot_pn)
 }
 
 # Options for the device tree compiler passed to mkimage '-D' feature:
@@ -180,6 +186,43 @@ fitimage_emit_section_dtb() {
 EOF
 }
 
+#
+# Emit the fitImage ITS u-boot script section
+#
+# $1 ... .its filename
+# $2 ... Image counter
+# $3 ... Path to boot script image
+fitimage_emit_section_boot_script() {
+
+	bootscr_csum="${FIT_HASH_ALG}"
+	bootscr_sign_algo="${FIT_SIGN_ALG}"
+	bootscr_sign_keyname="${UBOOT_SIGN_IMG_KEYNAME}"
+
+        cat << EOF >> $1
+                bootscr-$2 {
+                        description = "U-boot script";
+                        data = /incbin/("$3");
+                        type = "script";
+                        arch = "${UBOOT_ARCH}";
+                        compression = "none";
+                        hash-1 {
+                                algo = "$bootscr_csum";
+                        };
+                };
+EOF
+
+	if [ "${UBOOT_SIGN_ENABLE}" = "1" -a "${FIT_SIGN_INDIVIDUAL}" = "1" -a -n "$bootscr_sign_keyname" ] ; then
+		sed -i '$ d' $1
+		cat << EOF >> $1
+                        signature-1 {
+                                algo = "$bootscr_csum,$bootscr_sign_algo";
+                                key-name-hint = "$bootscr_sign_keyname";
+                        };
+                };
+EOF
+	fi
+}
+
 #
 # Emit the fitImage ITS setup section
 #
@@ -250,8 +293,9 @@ EOF
 # $2 ... Linux kernel ID
 # $3 ... DTB image name
 # $4 ... ramdisk ID
-# $5 ... config ID
-# $6 ... default flag
+# $5 ... u-boot script ID
+# $6 ... config ID
+# $7 ... default flag
 fitimage_emit_section_config() {
 
 	conf_csum="${FIT_HASH_ALG}"
@@ -267,6 +311,7 @@ fitimage_emit_section_config() {
 	kernel_line=""
 	fdt_line=""
 	ramdisk_line=""
+	bootscr_line=""
 	setup_line=""
 	default_line=""
 
@@ -289,21 +334,28 @@ fitimage_emit_section_config() {
 	fi
 
 	if [ -n "${5}" ]; then
-		conf_desc="${conf_desc}${sep}setup"
-		setup_line="setup = \"setup-${5}\";"
+		conf_desc="${conf_desc}${sep}u-boot script"
+		sep=", "
+		bootscr_line="bootscr = \"bootscr-${5}\";"
 	fi
 
-	if [ "${6}" = "1" ]; then
+	if [ -n "${6}" ]; then
+		conf_desc="${conf_desc}${sep}setup"
+		setup_line="setup = \"setup-${6}\";"
+	fi
+
+	if [ "${7}" = "1" ]; then
 		default_line="default = \"conf-${3}\";"
 	fi
 
 	cat << EOF >> ${1}
                 ${default_line}
                 conf-${3} {
-			description = "${6} ${conf_desc}";
+			description = "${7} ${conf_desc}";
 			${kernel_line}
 			${fdt_line}
 			${ramdisk_line}
+			${bootscr_line}
 			${setup_line}
                         hash-1 {
                                 algo = "${conf_csum}";
@@ -331,6 +383,11 @@ EOF
 		fi
 
 		if [ -n "${5}" ]; then
+			sign_line="${sign_line}${sep}\"bootscr\""
+			sep=", "
+		fi
+
+		if [ -n "${6}" ]; then
 			sign_line="${sign_line}${sep}\"setup\""
 		fi
 
@@ -363,6 +420,7 @@ fitimage_assemble() {
 	DTBS=""
 	ramdiskcount=${3}
 	setupcount=""
+	bootscr_id=""
 	rm -f ${1} arch/${ARCH}/boot/${2}
 
 	fitimage_emit_fit_header ${1}
@@ -373,7 +431,7 @@ fitimage_assemble() {
 	fitimage_emit_section_maint ${1} imagestart
 
 	uboot_prep_kimage
-	fitimage_emit_section_kernel ${1} "${kernelcount}" linux.bin "${linux_comp}"
+	fitimage_emit_section_kernel $1 $kernelcount linux.bin "$linux_comp"
 
 	#
 	# Step 2: Prepare a DTB image section
@@ -407,7 +465,21 @@ fitimage_assemble() {
 	fi
 
 	#
-	# Step 3: Prepare a setup section. (For x86)
+	# Step 3: Prepare a u-boot script section
+	#
+
+	if [ -n "${UBOOT_ENV}" ] && [ -d "${STAGING_DIR_HOST}/boot" ]; then
+		if [ -e "${STAGING_DIR_HOST}/boot/${UBOOT_ENV_BINARY}" ]; then
+			cp ${STAGING_DIR_HOST}/boot/${UBOOT_ENV_BINARY} ${B}
+			bootscr_id="${UBOOT_ENV_BINARY}"
+			fitimage_emit_section_boot_script ${1} "${bootscr_id}" ${UBOOT_ENV_BINARY}
+		else
+			bbwarn "${STAGING_DIR_HOST}/boot/${UBOOT_ENV_BINARY} not found."
+		fi
+	fi
+
+	#
+	# Step 4: Prepare a setup section. (For x86)
 	#
 	if [ -e arch/${ARCH}/boot/setup.bin ]; then
 		setupcount=1
@@ -415,9 +487,9 @@ fitimage_assemble() {
 	fi
 
 	#
-	# Step 4: Prepare a ramdisk section.
+	# Step 5: Prepare a ramdisk section.
 	#
-	if [ "x${ramdiskcount}" = "x1" ] ; then
+	if [ "x${ramdiskcount}" = "x1" ] && [ "${INITRAMFS_IMAGE_BUNDLE}" != "1" ]; then
 		# Find and use the first initramfs image archive type we find
 		for img in cpio.lz4 cpio.lzo cpio.lzma cpio.xz cpio.gz ext2.gz cpio; do
 			initramfs_path="${DEPLOY_DIR_IMAGE}/${INITRAMFS_IMAGE_NAME}.${img}"
@@ -438,7 +510,7 @@ fitimage_assemble() {
 	fi
 
 	#
-	# Step 5: Prepare a configurations section
+	# Step 6: Prepare a configurations section
 	#
 	fitimage_emit_section_maint ${1} confstart
 
@@ -447,9 +519,9 @@ fitimage_assemble() {
 		for DTB in ${DTBS}; do
 			dtb_ext=${DTB##*.}
 			if [ "${dtb_ext}" = "dtbo" ]; then
-				fitimage_emit_section_config ${1} "" "${DTB}" "" "" "`expr ${i} = ${dtbcount}`"
+				fitimage_emit_section_config ${1} "" "${DTB}" "" "${bootscr_id}" "" "`expr ${i} = ${dtbcount}`"
 			else
-				fitimage_emit_section_config ${1} "${kernelcount}" "${DTB}" "${ramdiskcount}" "${setupcount}" "`expr ${i} = ${dtbcount}`"
+				fitimage_emit_section_config ${1} "${kernelcount}" "${DTB}" "${ramdiskcount}" "${bootscr_id}" "${setupcount}" "`expr ${i} = ${dtbcount}`"
 			fi
 			i=`expr ${i} + 1`
 		done
@@ -460,7 +532,7 @@ fitimage_assemble() {
 	fitimage_emit_section_maint ${1} fitend
 
 	#
-	# Step 6: Assemble the image
+	# Step 7: Assemble the image
 	#
 	uboot-mkimage \
 		${@'-D "${UBOOT_MKIMAGE_DTCOPTS}"' if len('${UBOOT_MKIMAGE_DTCOPTS}') else ''} \
@@ -468,7 +540,7 @@ fitimage_assemble() {
 		arch/${ARCH}/boot/${2}
 
 	#
-	# Step 7: Sign the image and add public key to U-Boot dtb
+	# Step 8: Sign the image and add public key to U-Boot dtb
 	#
 	if [ "x${UBOOT_SIGN_ENABLE}" = "x1" ] ; then
 		add_key_to_u_boot=""
@@ -500,7 +572,11 @@ do_assemble_fitimage_initramfs() {
 	if echo ${KERNEL_IMAGETYPES} | grep -wq "fitImage" && \
 		test -n "${INITRAMFS_IMAGE}" ; then
 		cd ${B}
-		fitimage_assemble fit-image-${INITRAMFS_IMAGE}.its fitImage-${INITRAMFS_IMAGE} 1
+		if [ "${INITRAMFS_IMAGE_BUNDLE}" = "1" ]; then
+			fitimage_assemble fit-image-${INITRAMFS_IMAGE}.its fitImage ""
+		else
+			fitimage_assemble fit-image-${INITRAMFS_IMAGE}.its fitImage-${INITRAMFS_IMAGE} 1
+		fi
 	fi
 }
 
@@ -511,22 +587,32 @@ kernel_do_deploy[vardepsexclude] = "DATETIME"
 kernel_do_deploy_append() {
 	# Update deploy directory
 	if echo ${KERNEL_IMAGETYPES} | grep -wq "fitImage"; then
-		echo "Copying fit-image.its source file..."
-		install -m 0644 ${B}/fit-image.its "$deployDir/fitImage-its-${KERNEL_FIT_NAME}.its"
-		ln -snf fitImage-its-${KERNEL_FIT_NAME}.its "$deployDir/fitImage-its-${KERNEL_FIT_LINK_NAME}"
+		if [ "${INITRAMFS_IMAGE_BUNDLE}" != "1" ]; then
+			echo "Copying fit-image.its source file..."
+			install -m 0644 ${B}/fit-image.its "$deployDir/fitImage-its-${KERNEL_FIT_NAME}.its"
+			if [ -n "${KERNEL_FIT_LINK_NAME}" ] ; then
+				ln -snf fitImage-its-${KERNEL_FIT_NAME}.its "$deployDir/fitImage-its-${KERNEL_FIT_LINK_NAME}"
+			fi
 
-		echo "Copying linux.bin file..."
-		install -m 0644 ${B}/linux.bin $deployDir/fitImage-linux.bin-${KERNEL_FIT_NAME}.bin
-		ln -snf fitImage-linux.bin-${KERNEL_FIT_NAME}.bin "$deployDir/fitImage-linux.bin-${KERNEL_FIT_LINK_NAME}"
+			echo "Copying linux.bin file..."
+			install -m 0644 ${B}/linux.bin $deployDir/fitImage-linux.bin-${KERNEL_FIT_NAME}.bin
+			if [ -n "${KERNEL_FIT_LINK_NAME}" ] ; then
+				ln -snf fitImage-linux.bin-${KERNEL_FIT_NAME}.bin "$deployDir/fitImage-linux.bin-${KERNEL_FIT_LINK_NAME}"
+			fi
+		fi
 
 		if [ -n "${INITRAMFS_IMAGE}" ]; then
 			echo "Copying fit-image-${INITRAMFS_IMAGE}.its source file..."
 			install -m 0644 ${B}/fit-image-${INITRAMFS_IMAGE}.its "$deployDir/fitImage-its-${INITRAMFS_IMAGE_NAME}-${KERNEL_FIT_NAME}.its"
 			ln -snf fitImage-its-${INITRAMFS_IMAGE_NAME}-${KERNEL_FIT_NAME}.its "$deployDir/fitImage-its-${INITRAMFS_IMAGE_NAME}-${KERNEL_FIT_LINK_NAME}"
 
-			echo "Copying fitImage-${INITRAMFS_IMAGE} file..."
-			install -m 0644 ${B}/arch/${ARCH}/boot/fitImage-${INITRAMFS_IMAGE} "$deployDir/fitImage-${INITRAMFS_IMAGE_NAME}-${KERNEL_FIT_NAME}.bin"
-			ln -snf fitImage-${INITRAMFS_IMAGE_NAME}-${KERNEL_FIT_NAME}.bin "$deployDir/fitImage-${INITRAMFS_IMAGE_NAME}-${KERNEL_FIT_LINK_NAME}"
+			if [ "${INITRAMFS_IMAGE_BUNDLE}" != "1" ]; then
+				echo "Copying fitImage-${INITRAMFS_IMAGE} file..."
+				install -m 0644 ${B}/arch/${ARCH}/boot/fitImage-${INITRAMFS_IMAGE} "$deployDir/fitImage-${INITRAMFS_IMAGE_NAME}-${KERNEL_FIT_NAME}.bin"
+				if [ -n "${KERNEL_FIT_LINK_NAME}" ] ; then
+					ln -snf fitImage-${INITRAMFS_IMAGE_NAME}-${KERNEL_FIT_NAME}.bin "$deployDir/fitImage-${INITRAMFS_IMAGE_NAME}-${KERNEL_FIT_LINK_NAME}"
+				fi
+			fi
 		fi
 		if [ "${UBOOT_SIGN_ENABLE}" = "1" -a -n "${UBOOT_DTB_BINARY}" ] ; then
 			# UBOOT_DTB_IMAGE is a realfile, but we can't use
@@ -536,3 +622,13 @@ kernel_do_deploy_append() {
 		fi
 	fi
 }
+
+# The function below performs the following in case of initramfs bundles:
+# - Removes do_assemble_fitimage. FIT generation is done through
+#   do_assemble_fitimage_initramfs. do_assemble_fitimage is not needed
+#   and should not be part of the tasks to be executed.
+python () {
+    d.appendVarFlag('do_compile', 'vardeps', ' INITRAMFS_IMAGE_BUNDLE')
+    if d.getVar('INITRAMFS_IMAGE_BUNDLE') == "1":
+        bb.build.deltask('do_assemble_fitimage', d)
+}

meta/classes/uninative.bbclass

@@ -34,6 +34,8 @@ python uninative_event_fetchloader() {
         with open(loaderchksum, "r") as f:
             readchksum = f.read().strip()
         if readchksum == chksum:
+            if "uninative" not in d.getVar("SSTATEPOSTUNPACKFUNCS"):
+                enable_uninative(d)
             return
 
     import subprocess
@@ -167,5 +169,7 @@ python uninative_changeinterp () {
             if not elf.isDynamic():
                 continue
 
+            os.chmod(f, s[stat.ST_MODE] | stat.S_IWUSR)
             subprocess.check_output(("patchelf-uninative", "--set-interpreter", d.getVar("UNINATIVE_LOADER"), f), stderr=subprocess.STDOUT)
+            os.chmod(f, s[stat.ST_MODE])
 }

meta/classes/useradd-staticids.bbclass

@@ -41,7 +41,7 @@ def update_useradd_static_config(d):
     def handle_missing_id(id, type, pkg, files, var, value):
         # For backwards compatibility we accept "1" in addition to "error"
         error_dynamic = d.getVar('USERADD_ERROR_DYNAMIC')
-        msg = "%s - %s: %sname %s does not have a static ID defined." % (d.getVar('PN'), pkg, type, id)
+        msg = 'Recipe %s, package %s: %sname "%s" does not have a static ID defined.' % (d.getVar('PN'), pkg, type, id)
         if files:
             msg += " Add %s to one of these files: %s" % (id, files)
         else:

meta/conf/bitbake.conf

@@ -897,7 +897,7 @@ BB_HASHCONFIG_WHITELIST ?= "${BB_HASHEXCLUDE_COMMON} DATE TIME SSH_AGENT_PID \
     PARALLEL_MAKE BB_NUMBER_THREADS BB_ORIGENV BB_INVALIDCONF BBINCLUDED \
     GIT_PROXY_COMMAND ALL_PROXY all_proxy NO_PROXY no_proxy FTP_PROXY ftp_proxy \
     HTTP_PROXY http_proxy HTTPS_PROXY https_proxy SOCKS5_USER SOCKS5_PASSWD \
-    BB_SETSCENE_ENFORCE BB_CMDLINE BB_SERVER_TIMEOUT"
+    BB_SETSCENE_ENFORCE BB_CMDLINE BB_SERVER_TIMEOUT BB_NICE_LEVEL"
 BB_SIGNATURE_EXCLUDE_FLAGS ?= "doc deps depends \
     lockfiles type vardepsexclude vardeps vardepvalue vardepvalueexclude \
     file-checksums python func task export unexport noexec nostamp dirs cleandirs \

meta/conf/distro/include/ptest-packagelists.inc

@@ -26,6 +26,7 @@ PTESTS_FAST = "\
     liberror-perl-ptest \
     libmodule-build-perl-ptest \
     libpcre-ptest \
+    libpng-ptest \
     libtimedate-perl-ptest \
     libtest-needs-perl-ptest \
     liburi-perl-ptest \

meta/conf/distro/include/yocto-uninative.inc

@@ -6,10 +6,10 @@
 # to the distro running on the build machine.
 #
 
-UNINATIVE_MAXGLIBCVERSION = "2.36"
-UNINATIVE_VERSION = "3.7"
+UNINATIVE_MAXGLIBCVERSION = "2.37"
+UNINATIVE_VERSION = "4.0"
 
 UNINATIVE_URL ?= "http://downloads.yoctoproject.org/releases/uninative/${UNINATIVE_VERSION}/"
-UNINATIVE_CHECKSUM[aarch64] ?= "6a29bcae4b5b716d2d520e18800b33943b65f8a835eac1ff8793fc5ee65b4be6"
-UNINATIVE_CHECKSUM[i686] ?= "3f6d52e64996570c716108d49f8108baccf499a283bbefae438c7266b7a93305"
-UNINATIVE_CHECKSUM[x86_64] ?= "b110bf2e10fe420f5ca2f3ec55f048ee5f0a54c7e34856a3594e51eb2aea0570"
+UNINATIVE_CHECKSUM[aarch64] ?= "7baa8418a302df52e00916193b0a04f318356d9d2670c9a2bce3e966efefd738"
+UNINATIVE_CHECKSUM[i686] ?= "83114d36883d43a521e280742b9849bf85d039b2f83d8e21d480659babe75ee8"
+UNINATIVE_CHECKSUM[x86_64] ?= "fd75b2a1a67a10f6b7d65afb7d0f3e71a63b0038e428f34dfe420bb37716558a"

meta/lib/oe/terminal.py

@@ -102,6 +102,10 @@ class Rxvt(XTerminal):
     command = 'rxvt -T "{title}" -e {command}'
     priority = 1
 
+class URxvt(XTerminal):
+    command = 'urxvt -T "{title}" -e {command}'
+    priority = 1
+
 class Screen(Terminal):
     command = 'screen -D -m -t "{title}" -S devshell {command}'
 

meta/lib/oeqa/selftest/cases/bbtests.py

@@ -185,6 +185,10 @@ SSTATE_DIR = \"${TOPDIR}/download-selftest\"
         self.assertTrue(find, "No version returned for searched recipe. bitbake output: %s" % result.output)
 
     def test_prefile(self):
+        # Test when the prefile does not exist
+        result = runCmd('bitbake -r conf/prefile.conf', ignore_status=True)
+        self.assertEqual(1, result.status, "bitbake didn't error and should have when a specified prefile didn't exist: %s" % result.output)
+        # Test when the prefile exists
         preconf = os.path.join(self.builddir, 'conf/prefile.conf')
         self.track_for_cleanup(preconf)
         ftools.write_file(preconf ,"TEST_PREFILE=\"prefile\"")
@@ -195,6 +199,10 @@ SSTATE_DIR = \"${TOPDIR}/download-selftest\"
         self.assertIn('localconf', result.output)
 
     def test_postfile(self):
+        # Test when the postfile does not exist
+        result = runCmd('bitbake -R conf/postfile.conf', ignore_status=True)
+        self.assertEqual(1, result.status, "bitbake didn't error and should have when a specified postfile didn't exist: %s" % result.output)
+        # Test when the postfile exists
         postconf = os.path.join(self.builddir, 'conf/postfile.conf')
         self.track_for_cleanup(postconf)
         ftools.write_file(postconf , "TEST_POSTFILE=\"postfile\"")

meta/lib/oeqa/selftest/cases/devtool.py

@@ -8,6 +8,7 @@ import shutil
 import tempfile
 import glob
 import fnmatch
+import unittest
 
 import oeqa.utils.ftools as ftools
 from oeqa.selftest.case import OESelftestTestCase
@@ -38,6 +39,13 @@ def setUpModule():
             canonical_layerpath = os.path.realpath(canonical_layerpath) + '/'
             edited_layers.append(layerpath)
             oldmetapath = os.path.realpath(layerpath)
+
+            # when downloading poky from tar.gz some tests will be skipped (BUG 12389)
+            try:
+                runCmd('git rev-parse --is-inside-work-tree', cwd=canonical_layerpath)
+            except:
+                raise unittest.SkipTest("devtool tests require folder to be a git repo")
+
             result = runCmd('git rev-parse --show-toplevel', cwd=canonical_layerpath)
             oldreporoot = result.output.rstrip()
             newmetapath = os.path.join(corecopydir, os.path.relpath(oldmetapath, oldreporoot))

meta/recipes-bsp/grub/files/CVE-2020-27749.patch

@@ -0,0 +1,609 @@
+From 4ea7bae51f97e49c84dc67ea30b466ca8633b9f6 Mon Sep 17 00:00:00 2001
+From: Chris Coulson <chris.coulson@canonical.com>
+Date: Thu, 7 Jan 2021 19:21:03 +0000
+Subject: kern/parser: Fix a stack buffer overflow
+
+grub_parser_split_cmdline() expands variable names present in the supplied
+command line in to their corresponding variable contents and uses a 1 kiB
+stack buffer for temporary storage without sufficient bounds checking. If
+the function is called with a command line that references a variable with
+a sufficiently large payload, it is possible to overflow the stack
+buffer via tab completion, corrupt the stack frame and potentially
+control execution.
+
+Fixes: CVE-2020-27749
+
+Reported-by: Chris Coulson <chris.coulson@canonical.com>
+Signed-off-by: Chris Coulson <chris.coulson@canonical.com>
+Signed-off-by: Darren Kenny <darren.kenny@oracle.com>
+Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
+
+Upstream-Status: Backport [https://git.savannah.gnu.org/cgit/grub.git/commit/?h=grub-2.06&id=c6c426e5ab6ea715153b72584de6bd8c82f698ec && https://git.savannah.gnu.org/cgit/grub.git/commit/?h=grub-2.06&id=b1c9e9e889e4273fb15712051c887e6078511448 && https://git.savannah.gnu.org/cgit/grub.git/commit/?h=grub-2.06&id=3d157bbd06506b170fde5ec23980c4bf9f7660e2 && https://git.savannah.gnu.org/cgit/grub.git/commit/?h=grub-2.06&id=8bc817014ce3d7a498db44eae33c8b90e2430926 && https://git.savannah.gnu.org/cgit/grub.git/commit/?h=grub-2.06&id=030fb6c4fa354cdbd6a8d6903dfed5d36eaf3cb2 && https://git.savannah.gnu.org/cgit/grub.git/commit/?h=grub-2.06&id=4ea7bae51f97e49c84dc67ea30b466ca8633b9f6]
+CVE: CVE-2020-27749
+
+Signed-off-by: Hitendra Prajapati <hprajapati@mvista.com>
+---
+ grub-core/Makefile.core.def |   1 +
+ grub-core/kern/buffer.c     | 117 +++++++++++++++++++++
+ grub-core/kern/parser.c     | 204 +++++++++++++++++++++++-------------
+ include/grub/buffer.h       | 144 +++++++++++++++++++++++++
+ 4 files changed, 395 insertions(+), 71 deletions(-)
+ create mode 100644 grub-core/kern/buffer.c
+ create mode 100644 include/grub/buffer.h
+
+diff --git a/grub-core/Makefile.core.def b/grub-core/Makefile.core.def
+index 651ea2a..823cd57 100644
+--- a/grub-core/Makefile.core.def
++++ b/grub-core/Makefile.core.def
+@@ -123,6 +123,7 @@ kernel = {
+   riscv32_efi_startup = kern/riscv/efi/startup.S;
+   riscv64_efi_startup = kern/riscv/efi/startup.S;
+ 
++  common = kern/buffer.c;
+   common = kern/command.c;
+   common = kern/corecmd.c;
+   common = kern/device.c;
+diff --git a/grub-core/kern/buffer.c b/grub-core/kern/buffer.c
+new file mode 100644
+index 0000000..9f5f8b8
+--- /dev/null
++++ b/grub-core/kern/buffer.c
+@@ -0,0 +1,117 @@
++/*
++ *  GRUB  --  GRand Unified Bootloader
++ *  Copyright (C) 2021  Free Software Foundation, Inc.
++ *
++ *  GRUB is free software: you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License as published by
++ *  the Free Software Foundation, either version 3 of the License, or
++ *  (at your option) any later version.
++ *
++ *  GRUB is distributed in the hope that it will be useful,
++ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
++ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ *  GNU General Public License for more details.
++ *
++ *  You should have received a copy of the GNU General Public License
++ *  along with GRUB.  If not, see <http://www.gnu.org/licenses/>.
++ */
++
++#include <grub/buffer.h>
++#include <grub/err.h>
++#include <grub/misc.h>
++#include <grub/mm.h>
++#include <grub/safemath.h>
++#include <grub/types.h>
++
++grub_buffer_t
++grub_buffer_new (grub_size_t sz)
++{
++  struct grub_buffer *ret;
++
++  ret = (struct grub_buffer *) grub_malloc (sizeof (*ret));
++  if (ret == NULL)
++    return NULL;
++
++  ret->data = (grub_uint8_t *) grub_malloc (sz);
++  if (ret->data == NULL)
++    {
++      grub_free (ret);
++      return NULL;
++    }
++
++  ret->sz = sz;
++  ret->pos = 0;
++  ret->used = 0;
++
++  return ret;
++}
++
++void
++grub_buffer_free (grub_buffer_t buf)
++{
++  grub_free (buf->data);
++  grub_free (buf);
++}
++
++grub_err_t
++grub_buffer_ensure_space (grub_buffer_t buf, grub_size_t req)
++{
++  grub_uint8_t *d;
++  grub_size_t newsz = 1;
++
++  /* Is the current buffer size adequate? */
++  if (buf->sz >= req)
++    return GRUB_ERR_NONE;
++
++  /* Find the smallest power-of-2 size that satisfies the request. */
++  while (newsz < req)
++    {
++      if (newsz == 0)
++	return grub_error (GRUB_ERR_OUT_OF_RANGE,
++			   N_("requested buffer size is too large"));
++      newsz <<= 1;
++    }
++
++  d = (grub_uint8_t *) grub_realloc (buf->data, newsz);
++  if (d == NULL)
++    return grub_errno;
++
++  buf->data = d;
++  buf->sz = newsz;
++
++  return GRUB_ERR_NONE;
++}
++
++void *
++grub_buffer_take_data (grub_buffer_t buf)
++{
++  void *data = buf->data;
++
++  buf->data = NULL;
++  buf->sz = buf->pos = buf->used = 0;
++
++  return data;
++}
++
++void
++grub_buffer_reset (grub_buffer_t buf)
++{
++  buf->pos = buf->used = 0;
++}
++
++grub_err_t
++grub_buffer_advance_read_pos (grub_buffer_t buf, grub_size_t n)
++{
++  grub_size_t newpos;
++
++  if (grub_add (buf->pos, n, &newpos))
++    return grub_error (GRUB_ERR_OUT_OF_RANGE, N_("overflow is detected"));
++
++  if (newpos > buf->used)
++    return grub_error (GRUB_ERR_OUT_OF_RANGE,
++		       N_("new read is position beyond the end of the written data"));
++
++  buf->pos = newpos;
++
++  return GRUB_ERR_NONE;
++}
+diff --git a/grub-core/kern/parser.c b/grub-core/kern/parser.c
+index d1cf061..6ab7aa4 100644
+--- a/grub-core/kern/parser.c
++++ b/grub-core/kern/parser.c
+@@ -1,7 +1,7 @@
+ /* parser.c - the part of the parser that can return partial tokens */
+ /*
+  *  GRUB  --  GRand Unified Bootloader
+- *  Copyright (C) 2005,2007,2009  Free Software Foundation, Inc.
++ *  Copyright (C) 2005,2007,2009,2021  Free Software Foundation, Inc.
+  *
+  *  GRUB is free software: you can redistribute it and/or modify
+  *  it under the terms of the GNU General Public License as published by
+@@ -18,6 +18,7 @@
+  */
+ 
+ #include <grub/parser.h>
++#include <grub/buffer.h>
+ #include <grub/env.h>
+ #include <grub/misc.h>
+ #include <grub/mm.h>
+@@ -107,8 +108,8 @@ check_varstate (grub_parser_state_t s)
+ }
+ 
+ 
+-static void
+-add_var (char *varname, char **bp, char **vp,
++static grub_err_t
++add_var (grub_buffer_t varname, grub_buffer_t buf,
+ 	 grub_parser_state_t state, grub_parser_state_t newstate)
+ {
+   const char *val;
+@@ -116,17 +117,74 @@ add_var (char *varname, char **bp, char **vp,
+   /* Check if a variable was being read in and the end of the name
+      was reached.  */
+   if (!(check_varstate (state) && !check_varstate (newstate)))
+-    return;
++    return GRUB_ERR_NONE;
++
++  if (grub_buffer_append_char (varname, '\0') != GRUB_ERR_NONE)
++    return grub_errno;
+ 
+-  *((*vp)++) = '\0';
+-  val = grub_env_get (varname);
+-  *vp = varname;
++  val = grub_env_get ((const char *) grub_buffer_peek_data (varname));
++  grub_buffer_reset (varname);
+   if (!val)
+-    return;
++    return GRUB_ERR_NONE;
+ 
+   /* Insert the contents of the variable in the buffer.  */
+-  for (; *val; val++)
+-    *((*bp)++) = *val;
++  return grub_buffer_append_data (buf, val, grub_strlen (val));
++}
++
++static grub_err_t
++terminate_arg (grub_buffer_t buffer, int *argc)
++{
++  grub_size_t unread = grub_buffer_get_unread_bytes (buffer);
++
++  if (unread == 0)
++    return GRUB_ERR_NONE;
++
++  if (*(const char *) grub_buffer_peek_data_at (buffer, unread - 1) == '\0')
++    return GRUB_ERR_NONE;
++
++  if (grub_buffer_append_char (buffer, '\0') != GRUB_ERR_NONE)
++    return grub_errno;
++
++  (*argc)++;
++
++  return GRUB_ERR_NONE;
++}
++
++static grub_err_t
++process_char (char c, grub_buffer_t buffer, grub_buffer_t varname,
++	      grub_parser_state_t state, int *argc,
++	      grub_parser_state_t *newstate)
++{
++  char use;
++
++  *newstate = grub_parser_cmdline_state (state, c, &use);
++
++  /*
++   * If a variable was being processed and this character does
++   * not describe the variable anymore, write the variable to
++   * the buffer.
++   */
++  if (add_var (varname, buffer, state, *newstate) != GRUB_ERR_NONE)
++    return grub_errno;
++
++  if (check_varstate (*newstate))
++    {
++      if (use)
++        return grub_buffer_append_char (varname, use);
++    }
++  else if (*newstate == GRUB_PARSER_STATE_TEXT &&
++	   state != GRUB_PARSER_STATE_ESC && grub_isspace (use))
++    {
++      /*
++       * Don't add more than one argument if multiple
++       * spaces are used.
++       */
++      return terminate_arg (buffer, argc);
++    }
++  else if (use)
++    return grub_buffer_append_char (buffer, use);
++
++  return GRUB_ERR_NONE;
+ }
+ 
+ grub_err_t
+@@ -135,24 +193,36 @@ grub_parser_split_cmdline (const char *cmdline,
+ 			   int *argc, char ***argv)
+ {
+   grub_parser_state_t state = GRUB_PARSER_STATE_TEXT;
+-  /* XXX: Fixed size buffer, perhaps this buffer should be dynamically
+-     allocated.  */
+-  char buffer[1024];
+-  char *bp = buffer;
++  grub_buffer_t buffer, varname;
+   char *rd = (char *) cmdline;
+-  char varname[200];
+-  char *vp = varname;
+-  char *args;
++  char *rp = rd;
+   int i;
+ 
+   *argc = 0;
+   *argv = NULL;
++
++  buffer = grub_buffer_new (1024);
++  if (buffer == NULL)
++    return grub_errno;
++
++  varname = grub_buffer_new (200);
++  if (varname == NULL)
++    goto fail;
++
+   do
+     {
+-      if (!rd || !*rd)
++      if (rp == NULL || *rp == '\0')
+ 	{
++	  if (rd != cmdline)
++	    {
++	      grub_free (rd);
++	      rd = rp = NULL;
++	    }
+ 	  if (getline)
+-	    getline (&rd, 1, getline_data);
++	    {
++	      getline (&rd, 1, getline_data);
++	      rp = rd;
++	    }
+ 	  else
+ 	    break;
+ 	}
+@@ -160,39 +230,14 @@ grub_parser_split_cmdline (const char *cmdline,
+       if (!rd)
+ 	break;
+ 
+-      for (; *rd; rd++)
++      for (; *rp != '\0'; rp++)
+ 	{
+ 	  grub_parser_state_t newstate;
+-	  char use;
+ 
+-	  newstate = grub_parser_cmdline_state (state, *rd, &use);
++	  if (process_char (*rp, buffer, varname, state, argc,
++			    &newstate) != GRUB_ERR_NONE)
++	    goto fail;
+ 
+-	  /* If a variable was being processed and this character does
+-	     not describe the variable anymore, write the variable to
+-	     the buffer.  */
+-	  add_var (varname, &bp, &vp, state, newstate);
+-
+-	  if (check_varstate (newstate))
+-	    {
+-	      if (use)
+-		*(vp++) = use;
+-	    }
+-	  else
+-	    {
+-	      if (newstate == GRUB_PARSER_STATE_TEXT
+-		  && state != GRUB_PARSER_STATE_ESC && grub_isspace (use))
+-		{
+-		  /* Don't add more than one argument if multiple
+-		     spaces are used.  */
+-		  if (bp != buffer && *(bp - 1))
+-		    {
+-		      *(bp++) = '\0';
+-		      (*argc)++;
+-		    }
+-		}
+-	      else if (use)
+-		*(bp++) = use;
+-	    }
+ 	  state = newstate;
+ 	}
+     }
+@@ -200,43 +245,60 @@ grub_parser_split_cmdline (const char *cmdline,
+ 
+   /* A special case for when the last character was part of a
+      variable.  */
+-  add_var (varname, &bp, &vp, state, GRUB_PARSER_STATE_TEXT);
++  if (add_var (varname, buffer, state, GRUB_PARSER_STATE_TEXT) != GRUB_ERR_NONE)
++    goto fail;
+ 
+-  if (bp != buffer && *(bp - 1))
+-    {
+-      *(bp++) = '\0';
+-      (*argc)++;
+-    }
++  /* Ensure that the last argument is terminated. */
++  if (terminate_arg (buffer, argc) != GRUB_ERR_NONE)
++    goto fail;
+ 
+   /* If there are no args, then we're done. */
+   if (!*argc)
+-    return 0;
+-
+-  /* Reserve memory for the return values.  */
+-  args = grub_malloc (bp - buffer);
+-  if (!args)
+-    return grub_errno;
+-  grub_memcpy (args, buffer, bp - buffer);
++    {
++      grub_errno = GRUB_ERR_NONE;
++      goto out;
++    }
+ 
+   *argv = grub_calloc (*argc + 1, sizeof (char *));
+   if (!*argv)
+-    {
+-      grub_free (args);
+-      return grub_errno;
+-    }
++    goto fail;
+ 
+   /* The arguments are separated with 0's, setup argv so it points to
+      the right values.  */
+-  bp = args;
+   for (i = 0; i < *argc; i++)
+     {
+-      (*argv)[i] = bp;
+-      while (*bp)
+-	bp++;
+-      bp++;
++      char *arg;
++
++      if (i > 0)
++	{
++	  if (grub_buffer_advance_read_pos (buffer, 1) != GRUB_ERR_NONE)
++	    goto fail;
++	}
++
++      arg = (char *) grub_buffer_peek_data (buffer);
++      if (arg == NULL ||
++	  grub_buffer_advance_read_pos (buffer, grub_strlen (arg)) != GRUB_ERR_NONE)
++	goto fail;
++
++      (*argv)[i] = arg;
+     }
+ 
+-  return 0;
++  /* Keep memory for the return values. */
++  grub_buffer_take_data (buffer);
++
++  grub_errno = GRUB_ERR_NONE;
++
++ out:
++  if (rd != cmdline)
++    grub_free (rd);
++  grub_buffer_free (buffer);
++  grub_buffer_free (varname);
++
++  return grub_errno;
++
++ fail:
++  grub_free (*argv);
++  goto out;
+ }
+ 
+ /* Helper for grub_parser_execute.  */
+diff --git a/include/grub/buffer.h b/include/grub/buffer.h
+new file mode 100644
+index 0000000..f4b10cf
+--- /dev/null
++++ b/include/grub/buffer.h
+@@ -0,0 +1,144 @@
++/*
++ *  GRUB  --  GRand Unified Bootloader
++ *  Copyright (C) 2021  Free Software Foundation, Inc.
++ *
++ *  GRUB is free software: you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License as published by
++ *  the Free Software Foundation, either version 3 of the License, or
++ *  (at your option) any later version.
++ *
++ *  GRUB is distributed in the hope that it will be useful,
++ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
++ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ *  GNU General Public License for more details.
++ *
++ *  You should have received a copy of the GNU General Public License
++ *  along with GRUB.  If not, see <http://www.gnu.org/licenses/>.
++ */
++
++#ifndef GRUB_BUFFER_H
++#define GRUB_BUFFER_H	1
++
++#include <grub/err.h>
++#include <grub/misc.h>
++#include <grub/mm.h>
++#include <grub/safemath.h>
++#include <grub/types.h>
++
++struct grub_buffer
++{
++  grub_uint8_t *data;
++  grub_size_t sz;
++  grub_size_t pos;
++  grub_size_t used;
++};
++
++/*
++ * grub_buffer_t represents a simple variable sized byte buffer with
++ * read and write cursors. It currently only implements
++ * functionality required by the only user in GRUB (append byte[s],
++ * peeking data at a specified position and updating the read cursor.
++ * Some things that this doesn't do yet are:
++ * - Reading a portion of the buffer by copying data from the current
++ *   read position in to a caller supplied destination buffer and then
++ *   automatically updating the read cursor.
++ * - Dropping the read part at the start of the buffer when an append
++ *   requires more space.
++ */
++typedef struct grub_buffer *grub_buffer_t;
++
++/* Allocate a new buffer with the specified initial size. */
++extern grub_buffer_t grub_buffer_new (grub_size_t sz);
++
++/* Free the buffer and its resources. */
++extern void grub_buffer_free (grub_buffer_t buf);
++
++/* Return the number of unread bytes in this buffer. */
++static inline grub_size_t
++grub_buffer_get_unread_bytes (grub_buffer_t buf)
++{
++  return buf->used - buf->pos;
++}
++
++/*
++ * Ensure that the buffer size is at least the requested
++ * number of bytes.
++ */
++extern grub_err_t grub_buffer_ensure_space (grub_buffer_t buf, grub_size_t req);
++
++/*
++ * Append the specified number of bytes from the supplied
++ * data to the buffer.
++ */
++static inline grub_err_t
++grub_buffer_append_data (grub_buffer_t buf, const void *data, grub_size_t len)
++{
++  grub_size_t req;
++
++  if (grub_add (buf->used, len, &req))
++    return grub_error (GRUB_ERR_OUT_OF_RANGE, N_("overflow is detected"));
++
++  if (grub_buffer_ensure_space (buf, req) != GRUB_ERR_NONE)
++    return grub_errno;
++
++  grub_memcpy (&buf->data[buf->used], data, len);
++  buf->used = req;
++
++  return GRUB_ERR_NONE;
++}
++
++/* Append the supplied character to the buffer. */
++static inline grub_err_t
++grub_buffer_append_char (grub_buffer_t buf, char c)
++{
++  return grub_buffer_append_data (buf, &c, 1);
++}
++
++/*
++ * Forget and return the underlying data buffer. The caller
++ * becomes the owner of this buffer, and must free it when it
++ * is no longer required.
++ */
++extern void *grub_buffer_take_data (grub_buffer_t buf);
++
++/* Reset this buffer. Note that this does not deallocate any resources. */
++void grub_buffer_reset (grub_buffer_t buf);
++
++/*
++ * Return a pointer to the underlying data buffer at the specified
++ * offset from the current read position. Note that this pointer may
++ * become invalid if the buffer is mutated further.
++ */
++static inline void *
++grub_buffer_peek_data_at (grub_buffer_t buf, grub_size_t off)
++{
++  if (grub_add (buf->pos, off, &off))
++    {
++      grub_error (GRUB_ERR_OUT_OF_RANGE, N_("overflow is detected."));
++      return NULL;
++    }
++
++  if (off >= buf->used)
++    {
++      grub_error (GRUB_ERR_OUT_OF_RANGE, N_("peek out of range"));
++      return NULL;
++    }
++
++  return &buf->data[off];
++}
++
++/*
++ * Return a pointer to the underlying data buffer at the current
++ * read position. Note that this pointer may become invalid if the
++ * buffer is mutated further.
++ */
++static inline void *
++grub_buffer_peek_data (grub_buffer_t buf)
++{
++  return grub_buffer_peek_data_at (buf, 0);
++}
++
++/* Advance the read position by the specified number of bytes. */
++extern grub_err_t grub_buffer_advance_read_pos (grub_buffer_t buf, grub_size_t n);
++
++#endif /* GRUB_BUFFER_H */
+-- 
+2.25.1
+

meta/recipes-bsp/grub/files/CVE-2021-20225.patch

@@ -0,0 +1,58 @@
+From 2a330dba93ff11bc00eda76e9419bc52b0c7ead6 Mon Sep 17 00:00:00 2001
+From: Daniel Axtens <dja@axtens.net>
+Date: Fri, 22 Jan 2021 16:07:29 +1100
+Subject: lib/arg: Block repeated short options that require an argument
+
+Fuzzing found the following crash:
+
+  search -hhhhhhhhhhhhhf
+
+We didn't allocate enough option space for 13 hints because the
+allocation code counts the number of discrete arguments (i.e. argc).
+However, the shortopt parsing code will happily keep processing
+a combination of short options without checking if those short
+options require an argument. This means you can easily end writing
+past the allocated option space.
+
+This fixes a OOB write which can cause heap corruption.
+
+Fixes: CVE-2021-20225
+
+Reported-by: Daniel Axtens <dja@axtens.net>
+Signed-off-by: Daniel Axtens <dja@axtens.net>
+Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
+
+Upstream-Status: Backport [https://git.savannah.gnu.org/cgit/grub.git/commit/?h=grub-2.06&id=2a330dba93ff11bc00eda76e9419bc52b0c7ead6]
+CVE: CVE-2021-20225
+Signed-off-by: Hitendra Prajapati <hprajapati@mvista.com>
+---
+ grub-core/lib/arg.c | 13 +++++++++++++
+ 1 file changed, 13 insertions(+)
+
+diff --git a/grub-core/lib/arg.c b/grub-core/lib/arg.c
+index 3288609..537c5e9 100644
+--- a/grub-core/lib/arg.c
++++ b/grub-core/lib/arg.c
+@@ -299,6 +299,19 @@ grub_arg_parse (grub_extcmd_t cmd, int argc, char **argv,
+ 		 it can have an argument value.  */
+ 	      if (*curshort)
+ 		{
++		  /*
++		   * Only permit further short opts if this one doesn't
++		   * require a value.
++		   */
++		  if (opt->type != ARG_TYPE_NONE &&
++		      !(opt->flags & GRUB_ARG_OPTION_OPTIONAL))
++		    {
++		      grub_error (GRUB_ERR_BAD_ARGUMENT,
++				  N_("missing mandatory option for `%s'"),
++				  opt->longarg);
++		      goto fail;
++		    }
++
+ 		  if (parse_option (cmd, opt, 0, usr) || grub_errno)
+ 		    goto fail;
+ 		}
+-- 
+2.25.1
+

meta/recipes-bsp/grub/files/CVE-2021-20233.patch

@@ -0,0 +1,50 @@
+From 2f533a89a8dfcacbf2c9dbc77d910f111f24bf33 Mon Sep 17 00:00:00 2001
+From: Daniel Axtens <dja@axtens.net>
+Date: Fri, 22 Jan 2021 17:10:48 +1100
+Subject: commands/menuentry: Fix quoting in setparams_prefix()
+
+Commit 9acdcbf32542 (use single quotes in menuentry setparams command)
+says that expressing a quoted single quote will require 3 characters. It
+actually requires (and always did require!) 4 characters:
+
+  str: a'b => a'\''b
+  len:  3  => 6 (2 for the letters + 4 for the quote)
+
+This leads to not allocating enough memory and thus out of bounds writes
+that have been observed to cause heap corruption.
+
+Allocate 4 bytes for each single quote.
+
+Commit 22e7dbb2bb81 (Fix quoting in legacy parser.) does the same
+quoting, but it adds 3 as extra overhead on top of the single byte that
+the quote already needs. So it's correct.
+
+Fixes: 9acdcbf32542 (use single quotes in menuentry setparams command)
+Fixes: CVE-2021-20233
+
+Reported-by: Daniel Axtens <dja@axtens.net>
+Signed-off-by: Daniel Axtens <dja@axtens.net>
+
+Upstream-Status: Backport [https://git.savannah.gnu.org/cgit/grub.git/commit/?h=grub-2.06&id=2f533a89a8dfcacbf2c9dbc77d910f111f24bf33]
+CVE: CVE-2021-20233
+Signed-off-by: Hitendra Prajapati <hprajapati@mvista.com>
+---
+ grub-core/commands/menuentry.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/grub-core/commands/menuentry.c b/grub-core/commands/menuentry.c
+index 9164df7..720e6d8 100644
+--- a/grub-core/commands/menuentry.c
++++ b/grub-core/commands/menuentry.c
+@@ -230,7 +230,7 @@ setparams_prefix (int argc, char **args)
+       len += 3; /* 3 = 1 space + 2 quotes */
+       p = args[i];
+       while (*p)
+-	len += (*p++ == '\'' ? 3 : 1);
++	len += (*p++ == '\'' ? 4 : 1);
+     }
+ 
+   result = grub_malloc (len + 2);
+-- 
+2.25.1
+

meta/recipes-bsp/grub/files/determinism.patch

@@ -11,7 +11,7 @@ missing sorting of the list used to generate it. Add such a sort.
 Also ensure the generated unidata.c file is deterministic by sorting the
 keys of the dict.
 
-Upstream-Status: Pending
+Upstream-Status: Submitted [https://lists.gnu.org/archive/html/grub-devel/2023-06/index.html]
 Richard Purdie <richard.purdie@linuxfoundation.org>
 
 Index: grub-2.04/grub-core/genmoddep.awk

meta/recipes-bsp/grub/grub2.inc

@@ -106,6 +106,9 @@ SRC_URI = "${GNU_MIRROR}/grub/grub-${PV}.tar.gz \
            file://font-Fix-size-overflow-in-grub_font_get_glyph_intern.patch \
            file://CVE-2022-2601.patch \
            file://CVE-2022-3775.patch \
+           file://CVE-2020-27749.patch \
+           file://CVE-2021-20225.patch \
+           file://CVE-2021-20233.patch \
            "
 SRC_URI[md5sum] = "5ce674ca6b2612d8939b9e6abed32934"
 SRC_URI[sha256sum] = "f10c85ae3e204dbaec39ae22fa3c5e99f0665417e91c2cb49b7e5031658ba6ea"

meta/recipes-bsp/pm-utils/pm-utils_1.4.1.bb

@@ -19,9 +19,12 @@ PACKAGECONFIG[manpages] = "--enable-doc, --disable-doc, libxslt-native xmlto-nat
 
 RDEPENDS_${PN} = "grep bash"
 
+EXTRA_OECONF = "--libdir=${nonarch_libdir}"
+
 do_configure_prepend () {
 	( cd ${S}; autoreconf -f -i -s )
 }
 
-FILES_${PN} += "${libdir}/${BPN}/*"
+FILES_${PN} += "${nonarch_libdir}/${BPN}/*"
 FILES_${PN}-dbg += "${datadir}/doc/pm-utils/README.debugging"
+FILES_${PN}-dev += "${nonarch_libdir}/pkgconfig/pm-utils.pc"

meta/recipes-connectivity/mobile-broadband-provider-info/mobile-broadband-provider-info_git.bb

@@ -5,8 +5,8 @@ SECTION = "network"
 LICENSE = "PD"
 LIC_FILES_CHKSUM = "file://COPYING;md5=87964579b2a8ece4bc6744d2dc9a8b04"
 
-SRCREV = "22a5de3ef637990ce03141f786fbdb327e9c5a3f"
-PV = "20221107"
+SRCREV = "aae7c68671d225e6d35224613d5b98192b9b2ffe"
+PV = "20230416"
 PE = "1"
 
 SRC_URI = "git://gitlab.gnome.org/GNOME/mobile-broadband-provider-info.git;protocol=https;branch=main"

meta/recipes-connectivity/openssl/openssl/0001-Configure-add-2-missing-key-sorts.patch

@@ -0,0 +1,38 @@
+From 679ae2f72ef8cf37609cb0eff5de3b98aa85e395 Mon Sep 17 00:00:00 2001
+From: Steve Sakoman <steve@sakoman.com>
+Date: Thu, 20 Jul 2023 04:14:42 -1000
+Subject: [PATCH] Configure: add 2 missing key sorts in generation of unified_info
+
+Otherwise generation of this section in configdata.pm is not reproducible
+
+Signed-off-by: Steve Sakoman <steve@sakoman.com>
+Upstream-Status: Backport [adapted from 3.x commit https://github.com/openssl/openssl/commit/764cf5b26306a8712e8b3d41599c44dc5ed07a25]
+---
+ Configure | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/Configure b/Configure
+index 2a01746..8fc5a2c 100755
+--- a/Configure
++++ b/Configure
+@@ -2326,7 +2326,7 @@ EOF
+                      "dso" => [ @{$unified_info{engines}} ],
+                      "bin" => [ @{$unified_info{programs}} ],
+                      "script" => [ @{$unified_info{scripts}} ] );
+-    foreach my $type (keys %loopinfo) {
++    foreach my $type (sort keys %loopinfo) {
+         foreach my $product (@{$loopinfo{$type}}) {
+             my %dirs = ();
+             my $pd = dirname($product);
+@@ -2347,7 +2347,7 @@ EOF
+                 push @{$unified_info{dirinfo}->{$d}->{deps}}, $_
+                     if $d ne $pd;
+             }
+-            foreach (keys %dirs) {
++            foreach (sort keys %dirs) {
+                 push @{$unified_info{dirinfo}->{$_}->{products}->{$type}},
+                     $product;
+             }
+-- 
+2.34.1
+

meta/recipes-connectivity/openssl/openssl/CVE-2023-2650.patch

@@ -0,0 +1,122 @@
+From 9e209944b35cf82368071f160a744b6178f9b098 Mon Sep 17 00:00:00 2001
+From: Richard Levitte <levitte@openssl.org>
+Date: Fri, 12 May 2023 10:00:13 +0200
+Subject: [PATCH] Restrict the size of OBJECT IDENTIFIERs that OBJ_obj2txt will
+ translate
+
+OBJ_obj2txt() would translate any size OBJECT IDENTIFIER to canonical
+numeric text form.  For gigantic sub-identifiers, this would take a very
+long time, the time complexity being O(n^2) where n is the size of that
+sub-identifier.
+
+To mitigate this, a restriction on the size that OBJ_obj2txt() will
+translate to canonical numeric text form is added, based on RFC 2578
+(STD 58), which says this:
+
+> 3.5. OBJECT IDENTIFIER values
+>
+> An OBJECT IDENTIFIER value is an ordered list of non-negative numbers.
+> For the SMIv2, each number in the list is referred to as a sub-identifier,
+> there are at most 128 sub-identifiers in a value, and each sub-identifier
+> has a maximum value of 2^32-1 (4294967295 decimal).
+
+Fixes otc/security#96
+Fixes CVE-2023-2650
+
+Reviewed-by: Matt Caswell <matt@openssl.org>
+Reviewed-by: Tomas Mraz <tomas@openssl.org>
+
+Upstream-Status: Backport [https://github.com/openssl/openssl/commit/9e209944b35cf82368071f160a744b6178f9b098]
+CVE: CVE-2023-2650
+Signed-off-by: Hitendra Prajapati <hprajapati@mvista.com>
+---
+ CHANGES                  | 28 +++++++++++++++++++++++++++-
+ NEWS                     |  2 ++
+ crypto/objects/obj_dat.c | 19 +++++++++++++++++++
+ 3 files changed, 48 insertions(+), 1 deletion(-)
+
+diff --git a/CHANGES b/CHANGES
+index 1eaaf4e..f2cf38f 100644
+--- a/CHANGES
++++ b/CHANGES
+@@ -7,7 +7,33 @@
+  https://github.com/openssl/openssl/commits/ and pick the appropriate
+  release branch.
+ 
+- Changes between 1.1.1s and 1.1.1t [7 Feb 2023]
++ Changes between 1.1.1t and 1.1.1u [xx XXX xxxx]
++
++  *) Mitigate for the time it takes for `OBJ_obj2txt` to translate gigantic
++     OBJECT IDENTIFIER sub-identifiers to canonical numeric text form.
++
++     OBJ_obj2txt() would translate any size OBJECT IDENTIFIER to canonical
++     numeric text form.  For gigantic sub-identifiers, this would take a very
++     long time, the time complexity being O(n^2) where n is the size of that
++     sub-identifier.  (CVE-2023-2650)
++
++     To mitigitate this, `OBJ_obj2txt()` will only translate an OBJECT
++     IDENTIFIER to canonical numeric text form if the size of that OBJECT
++     IDENTIFIER is 586 bytes or less, and fail otherwise.
++
++     The basis for this restriction is RFC 2578 (STD 58), section 3.5. OBJECT
++     IDENTIFIER values, which stipulates that OBJECT IDENTIFIERS may have at
++     most 128 sub-identifiers, and that the maximum value that each sub-
++     identifier may have is 2^32-1 (4294967295 decimal).
++
++     For each byte of every sub-identifier, only the 7 lower bits are part of
++     the value, so the maximum amount of bytes that an OBJECT IDENTIFIER with
++     these restrictions may occupy is 32 * 128 / 7, which is approximately 586
++     bytes.
++
++     Ref: https://datatracker.ietf.org/doc/html/rfc2578#section-3.5
++
++Changes between 1.1.1s and 1.1.1t [7 Feb 2023]
+ 
+   *) Corrected documentation of X509_VERIFY_PARAM_add0_policy() to mention
+      that it does not enable policy checking. Thanks to
+diff --git a/NEWS b/NEWS
+index a86220a..41922c4 100644
+--- a/NEWS
++++ b/NEWS
+@@ -7,6 +7,8 @@
+ 
+   Major changes between OpenSSL 1.1.1s and OpenSSL 1.1.1t [7 Feb 2023]
+ 
++      o Mitigate for very slow `OBJ_obj2txt()` performance with gigantic
++        OBJECT IDENTIFIER sub-identities.  (CVE-2023-2650)
+       o Fixed documentation of X509_VERIFY_PARAM_add0_policy() (CVE-2023-0466)
+       o Fixed X.400 address type confusion in X.509 GeneralName (CVE-2023-0286)
+       o Fixed Use-after-free following BIO_new_NDEF (CVE-2023-0215)
+diff --git a/crypto/objects/obj_dat.c b/crypto/objects/obj_dat.c
+index 7e8de72..d699915 100644
+--- a/crypto/objects/obj_dat.c
++++ b/crypto/objects/obj_dat.c
+@@ -428,6 +428,25 @@ int OBJ_obj2txt(char *buf, int buf_len, const ASN1_OBJECT *a, int no_name)
+     first = 1;
+     bl = NULL;
+ 
++    /*
++     * RFC 2578 (STD 58) says this about OBJECT IDENTIFIERs:
++     *
++     * > 3.5. OBJECT IDENTIFIER values
++     * >
++     * > An OBJECT IDENTIFIER value is an ordered list of non-negative
++     * > numbers. For the SMIv2, each number in the list is referred to as a
++     * > sub-identifier, there are at most 128 sub-identifiers in a value,
++     * > and each sub-identifier has a maximum value of 2^32-1 (4294967295
++     * > decimal).
++     *
++     * So a legitimate OID according to this RFC is at most (32 * 128 / 7),
++     * i.e. 586 bytes long.
++     *
++     * Ref: https://datatracker.ietf.org/doc/html/rfc2578#section-3.5
++     */
++    if (len > 586)
++        goto err;
++
+     while (len > 0) {
+         l = 0;
+         use_bn = 0;
+-- 
+2.25.1
+

meta/recipes-connectivity/openssl/openssl_1.1.1t.bb

@@ -18,9 +18,11 @@ SRC_URI = "http://www.openssl.org/source/openssl-${PV}.tar.gz \
            file://afalg.patch \
            file://reproducible.patch \
            file://reproducibility.patch \
+           file://0001-Configure-add-2-missing-key-sorts.patch \
            file://CVE-2023-0464.patch \
            file://CVE-2023-0465.patch \
            file://CVE-2023-0466.patch \
+           file://CVE-2023-2650.patch \
            "
 
 SRC_URI_append_class-nativesdk = " \

meta/recipes-core/glibc/glibc-version.inc

@@ -1,6 +1,6 @@
 SRCBRANCH ?= "release/2.31/master"
 PV = "2.31+git${SRCPV}"
-SRCREV_glibc ?= "d4b75594574ab8a9c2c41209cd8c62aac76b5a04"
+SRCREV_glibc ?= "2d4f26e5cfda682f9ce61444b81533b83f6381af"
 SRCREV_localedef ?= "cd9f958c4c94a638fa7b2b4e21627364f1a1a655"
 
 GLIBC_GIT_URI ?= "git://sourceware.org/git/glibc.git"

meta/recipes-core/images/build-appliance-image_15.0.0.bb

@@ -24,7 +24,7 @@ IMAGE_FSTYPES = "wic.vmdk"
 
 inherit core-image setuptools3
 
-SRCREV ?= "d91c3c124231b6094cd797de5d11110f80153ebb"
+SRCREV ?= "88bec50206d02fef3cdc3eaabb638963144eb63b"
 SRC_URI = "git://git.yoctoproject.org/poky;branch=dunfell \
            file://Yocto_Build_Appliance.vmx \
            file://Yocto_Build_Appliance.vmxf \

meta/recipes-core/meta/cve-update-nvd2-native.bb

@@ -0,0 +1,342 @@
+SUMMARY = "Updates the NVD CVE database"
+LICENSE = "MIT"
+
+# Important note:
+# This product uses the NVD API but is not endorsed or certified by the NVD.
+
+INHIBIT_DEFAULT_DEPS = "1"
+
+inherit native
+
+deltask do_unpack
+deltask do_patch
+deltask do_configure
+deltask do_compile
+deltask do_install
+deltask do_populate_sysroot
+
+NVDCVE_URL ?= "https://services.nvd.nist.gov/rest/json/cves/2.0"
+
+# If you have a NVD API key (https://nvd.nist.gov/developers/request-an-api-key)
+# then setting this to get higher rate limits.
+NVDCVE_API_KEY ?= ""
+
+# CVE database update interval, in seconds. By default: once a day (24*60*60).
+# Use 0 to force the update
+# Use a negative value to skip the update
+CVE_DB_UPDATE_INTERVAL ?= "86400"
+
+# Timeout for blocking socket operations, such as the connection attempt.
+CVE_SOCKET_TIMEOUT ?= "60"
+
+CVE_DB_TEMP_FILE ?= "${CVE_CHECK_DB_DIR}/temp_nvdcve_2.db"
+
+CVE_CHECK_DB_FILE ?= "${CVE_CHECK_DB_DIR}/nvdcve_2.db"
+
+python () {
+    if not bb.data.inherits_class("cve-check", d):
+        raise bb.parse.SkipRecipe("Skip recipe when cve-check class is not loaded.")
+}
+
+python do_fetch() {
+    """
+    Update NVD database with API 2.0
+    """
+    import bb.utils
+    import bb.progress
+    import shutil
+
+    bb.utils.export_proxies(d)
+
+    db_file = d.getVar("CVE_CHECK_DB_FILE")
+    db_dir = os.path.dirname(db_file)
+    db_tmp_file = d.getVar("CVE_DB_TEMP_FILE")
+
+    cleanup_db_download(db_file, db_tmp_file)
+    # By default let's update the whole database (since time 0)
+    database_time = 0
+
+    # The NVD database changes once a day, so no need to update more frequently
+    # Allow the user to force-update
+    try:
+        import time
+        update_interval = int(d.getVar("CVE_DB_UPDATE_INTERVAL"))
+        if update_interval < 0:
+            bb.note("CVE database update skipped")
+            return
+        if time.time() - os.path.getmtime(db_file) < update_interval:
+            bb.note("CVE database recently updated, skipping")
+            return
+        database_time = os.path.getmtime(db_file)
+
+    except OSError:
+        pass
+
+    bb.utils.mkdirhier(db_dir)
+    if os.path.exists(db_file):
+        shutil.copy2(db_file, db_tmp_file)
+
+    if update_db_file(db_tmp_file, d, database_time) == True:
+        # Update downloaded correctly, can swap files
+        shutil.move(db_tmp_file, db_file)
+    else:
+        # Update failed, do not modify the database
+        bb.warn("CVE database update failed")
+        os.remove(db_tmp_file)
+}
+
+do_fetch[lockfiles] += "${CVE_CHECK_DB_FILE_LOCK}"
+do_fetch[file-checksums] = ""
+do_fetch[vardeps] = ""
+
+def cleanup_db_download(db_file, db_tmp_file):
+    """
+    Cleanup the download space from possible failed downloads
+    """
+
+    # Clean up the updates done on the main file
+    # Remove it only if a journal file exists - it means a complete re-download
+    if os.path.exists("{0}-journal".format(db_file)):
+        # If a journal is present the last update might have been interrupted. In that case,
+        # just wipe any leftovers and force the DB to be recreated.
+        os.remove("{0}-journal".format(db_file))
+
+        if os.path.exists(db_file):
+            os.remove(db_file)
+
+    # Clean-up the temporary file downloads, we can remove both journal
+    # and the temporary database
+    if os.path.exists("{0}-journal".format(db_tmp_file)):
+        # If a journal is present the last update might have been interrupted. In that case,
+        # just wipe any leftovers and force the DB to be recreated.
+        os.remove("{0}-journal".format(db_tmp_file))
+
+    if os.path.exists(db_tmp_file):
+        os.remove(db_tmp_file)
+
+def nvd_request_next(url, api_key, args):
+    """
+    Request next part of the NVD dabase
+    """
+
+    import urllib.request
+    import urllib.parse
+    import gzip
+    import http
+    import time
+
+    request = urllib.request.Request(url + "?" + urllib.parse.urlencode(args))
+    if api_key:
+        request.add_header("apiKey", api_key)
+    bb.note("Requesting %s" % request.full_url)
+
+    for attempt in range(5):
+        try:
+            r = urllib.request.urlopen(request)
+
+            if (r.headers['content-encoding'] == 'gzip'):
+                buf = r.read()
+                raw_data = gzip.decompress(buf)
+            else:
+                raw_data = r.read().decode("utf-8")
+
+            r.close()
+
+        except Exception as e:
+            bb.note("CVE database: received error (%s), retrying" % (e))
+            time.sleep(6)
+            pass
+        else:
+            return raw_data
+    else:
+        # We failed at all attempts
+        return None
+
+def update_db_file(db_tmp_file, d, database_time):
+    """
+    Update the given database file
+    """
+    import bb.utils, bb.progress
+    import datetime
+    import sqlite3
+    import json
+
+    # Connect to database
+    conn = sqlite3.connect(db_tmp_file)
+    initialize_db(conn)
+
+    req_args = {'startIndex' : 0}
+
+    # The maximum range for time is 120 days
+    # Force a complete update if our range is longer
+    if (database_time != 0):
+        database_date = datetime.datetime.fromtimestamp(database_time, tz=datetime.timezone.utc)
+        today_date = datetime.datetime.now(tz=datetime.timezone.utc)
+        delta = today_date - database_date
+        if delta.days < 120:
+            bb.note("CVE database: performing partial update")
+            req_args['lastModStartDate'] = database_date.isoformat()
+            req_args['lastModEndDate'] = today_date.isoformat()
+        else:
+            bb.note("CVE database: file too old, forcing a full update")
+
+    with bb.progress.ProgressHandler(d) as ph, open(os.path.join(d.getVar("TMPDIR"), 'cve_check'), 'a') as cve_f:
+
+        bb.note("Updating entries")
+        index = 0
+        url = d.getVar("NVDCVE_URL")
+        api_key = d.getVar("NVDCVE_API_KEY") or None
+
+        while True:
+            req_args['startIndex'] = index
+            raw_data = nvd_request_next(url, api_key, req_args)
+            if raw_data is None:
+                # We haven't managed to download data
+                return False
+
+            data = json.loads(raw_data)
+
+            index = data["startIndex"]
+            total = data["totalResults"]
+            per_page = data["resultsPerPage"]
+            bb.note("Got %d entries" % per_page)
+            for cve in data["vulnerabilities"]:
+               update_db(conn, cve)
+
+            index += per_page
+            ph.update((float(index) / (total+1)) * 100)
+            if index >= total:
+               break
+
+            # Recommended by NVD
+            time.sleep(6)
+
+        # Update success, set the date to cve_check file.
+        cve_f.write('CVE database update : %s\n\n' % datetime.date.today())
+
+    conn.commit()
+    conn.close()
+    return True
+
+def initialize_db(conn):
+    with conn:
+        c = conn.cursor()
+
+        c.execute("CREATE TABLE IF NOT EXISTS META (YEAR INTEGER UNIQUE, DATE TEXT)")
+
+        c.execute("CREATE TABLE IF NOT EXISTS NVD (ID TEXT UNIQUE, SUMMARY TEXT, \
+            SCOREV2 TEXT, SCOREV3 TEXT, MODIFIED INTEGER, VECTOR TEXT)")
+
+        c.execute("CREATE TABLE IF NOT EXISTS PRODUCTS (ID TEXT, \
+            VENDOR TEXT, PRODUCT TEXT, VERSION_START TEXT, OPERATOR_START TEXT, \
+            VERSION_END TEXT, OPERATOR_END TEXT)")
+        c.execute("CREATE INDEX IF NOT EXISTS PRODUCT_ID_IDX on PRODUCTS(ID);")
+
+        c.close()
+
+def parse_node_and_insert(conn, node, cveId):
+
+    def cpe_generator():
+        for cpe in node.get('cpeMatch', ()):
+            if not cpe['vulnerable']:
+                return
+            cpe23 = cpe.get('criteria')
+            if not cpe23:
+                return
+            cpe23 = cpe23.split(':')
+            if len(cpe23) < 6:
+                return
+            vendor = cpe23[3]
+            product = cpe23[4]
+            version = cpe23[5]
+
+            if cpe23[6] == '*' or cpe23[6] == '-':
+                version_suffix = ""
+            else:
+                version_suffix = "_" + cpe23[6]
+
+            if version != '*' and version != '-':
+                # Version is defined, this is a '=' match
+                yield [cveId, vendor, product, version + version_suffix, '=', '', '']
+            elif version == '-':
+                # no version information is available
+                yield [cveId, vendor, product, version, '', '', '']
+            else:
+                # Parse start version, end version and operators
+                op_start = ''
+                op_end = ''
+                v_start = ''
+                v_end = ''
+
+                if 'versionStartIncluding' in cpe:
+                    op_start = '>='
+                    v_start = cpe['versionStartIncluding']
+
+                if 'versionStartExcluding' in cpe:
+                    op_start = '>'
+                    v_start = cpe['versionStartExcluding']
+
+                if 'versionEndIncluding' in cpe:
+                    op_end = '<='
+                    v_end = cpe['versionEndIncluding']
+
+                if 'versionEndExcluding' in cpe:
+                    op_end = '<'
+                    v_end = cpe['versionEndExcluding']
+
+                if op_start or op_end or v_start or v_end:
+                    yield [cveId, vendor, product, v_start, op_start, v_end, op_end]
+                else:
+                    # This is no version information, expressed differently.
+                    # Save processing by representing as -.
+                    yield [cveId, vendor, product, '-', '', '', '']
+
+    conn.executemany("insert into PRODUCTS values (?, ?, ?, ?, ?, ?, ?)", cpe_generator()).close()
+
+def update_db(conn, elt):
+    """
+    Update a single entry in the on-disk database
+    """
+
+    accessVector = None
+    cveId = elt['cve']['id']
+    if elt['cve']['vulnStatus'] ==  "Rejected":
+        return
+    cveDesc = ""
+    for desc in elt['cve']['descriptions']:
+        if desc['lang'] == 'en':
+            cveDesc = desc['value']
+    date = elt['cve']['lastModified']
+    try:
+        accessVector = elt['cve']['metrics']['cvssMetricV2'][0]['cvssData']['accessVector']
+        cvssv2 = elt['cve']['metrics']['cvssMetricV2'][0]['cvssData']['baseScore']
+    except KeyError:
+        cvssv2 = 0.0
+    cvssv3 = None
+    try:
+        accessVector = accessVector or elt['cve']['metrics']['cvssMetricV30'][0]['cvssData']['attackVector']
+        cvssv3 = elt['cve']['metrics']['cvssMetricV30'][0]['cvssData']['baseScore']
+    except KeyError:
+        pass
+    try:
+        accessVector = accessVector or elt['cve']['metrics']['cvssMetricV31'][0]['cvssData']['attackVector']
+        cvssv3 = cvssv3 or elt['cve']['metrics']['cvssMetricV31'][0]['cvssData']['baseScore']
+    except KeyError:
+        pass
+    accessVector = accessVector or "UNKNOWN"
+    cvssv3 = cvssv3 or 0.0
+
+    conn.execute("insert or replace into NVD values (?, ?, ?, ?, ?, ?)",
+                [cveId, cveDesc, cvssv2, cvssv3, date, accessVector]).close()
+
+    try:
+        for config in elt['cve']['configurations']:
+            # This is suboptimal as it doesn't handle AND/OR and negate, but is better than nothing
+            for node in config["nodes"]:
+                parse_node_and_insert(conn, node, cveId)
+    except KeyError:
+        bb.note("CVE %s has no configurations" % cveId)
+
+do_fetch[nostamp] = "1"
+
+EXCLUDE_FROM_WORLD = "1"

meta/recipes-core/systemd/systemd-systemctl/systemctl

@@ -182,12 +182,14 @@ class SystemdUnit():
 
         raise SystemdUnitNotFoundError(self.root, unit)
 
-    def _process_deps(self, config, service, location, prop, dirstem):
+    def _process_deps(self, config, service, location, prop, dirstem, instance):
         systemdir = self.root / SYSCONFDIR / "systemd" / "system"
 
         target = ROOT / location.relative_to(self.root)
         try:
             for dependent in config.get('Install', prop):
+                # expand any %i to instance (ignoring escape sequence %%)
+                dependent = re.sub("([^%](%%)*)%i", "\\1{}".format(instance), dependent)
                 wants = systemdir / "{}.{}".format(dependent, dirstem) / service
                 add_link(wants, target)
 
@@ -227,8 +229,8 @@ class SystemdUnit():
         else:
             service = self.unit
 
-        self._process_deps(config, service, path, 'WantedBy', 'wants')
-        self._process_deps(config, service, path, 'RequiredBy', 'requires')
+        self._process_deps(config, service, path, 'WantedBy', 'wants', instance)
+        self._process_deps(config, service, path, 'RequiredBy', 'requires', instance)
 
         try:
             for also in config.get('Install', 'Also'):

meta/recipes-devtools/cmake/cmake/OEToolchainConfig.cmake

@@ -12,10 +12,7 @@ set( CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY )
 
 set(CMAKE_FIND_LIBRARY_CUSTOM_LIB_SUFFIX "$ENV{OE_CMAKE_FIND_LIBRARY_CUSTOM_LIB_SUFFIX}")
 
-# Set CMAKE_SYSTEM_PROCESSOR from the sysroot name (assuming processor-distro-os).
-if ($ENV{SDKTARGETSYSROOT} MATCHES "/sysroots/([a-zA-Z0-9_-]+)-.+-.+")
-  set(CMAKE_SYSTEM_PROCESSOR ${CMAKE_MATCH_1})
-endif()
+set( CMAKE_SYSTEM_PROCESSOR $ENV{OECORE_TARGET_ARCH} )
 
 # Include the toolchain configuration subscripts
 file( GLOB toolchain_config_files "${CMAKE_TOOLCHAIN_FILE}.d/*.cmake" )

meta/recipes-devtools/gcc/gcc-9.5.inc

@@ -75,7 +75,7 @@ S = "${TMPDIR}/work-shared/gcc-${PV}-${PR}/gcc-${PV}"
 SRC_URI[sha256sum] = "27769f64ef1d4cd5e2be8682c0c93f9887983e6cfd1a927ce5a0a2915a95cf8f"
 # For dev release snapshotting
 #S = "${TMPDIR}/work-shared/gcc-${PV}-${PR}/official-gcc-${RELEASE}"
-#B = "${WORKDIR}/gcc-${PV}/build.${HOST_SYS}.${TARGET_SYS}"
+B = "${WORKDIR}/gcc-${PV}/build.${HOST_SYS}.${TARGET_SYS}"
 
 # Language Overrides
 FORTRAN = ""

meta/recipes-devtools/go/go-1.14.inc

@@ -63,6 +63,11 @@ SRC_URI += "\
     file://CVE-2023-24538-3.patch \
     file://CVE-2023-24539.patch \
     file://CVE-2023-24540.patch \
+    file://CVE-2023-29405-1.patch \
+    file://CVE-2023-29405-2.patch \
+    file://CVE-2023-29402.patch \
+    file://CVE-2023-29404.patch \
+    file://CVE-2023-29400.patch \
 "
 
 SRC_URI_append_libc-musl = " file://0009-ld-replace-glibc-dynamic-linker-with-musl.patch"

meta/recipes-devtools/go/go-1.14/CVE-2023-29400.patch

@@ -0,0 +1,94 @@
+From 0d347544cbca0f42b160424f6bc2458ebcc7b3fc Mon Sep 17 00:00:00 2001
+From: Roland Shoemaker <bracewell@google.com>
+Date: Thu, 13 Apr 2023 14:01:50 -0700
+Subject: [PATCH] html/template: emit filterFailsafe for empty unquoted attr
+ value
+
+An unquoted action used as an attribute value can result in unsafe
+behavior if it is empty, as HTML normalization will result in unexpected
+attributes, and may allow attribute injection. If executing a template
+results in a empty unquoted attribute value, emit filterFailsafe
+instead.
+
+Thanks to Juho Nurminen of Mattermost for reporting this issue.
+
+Fixes #59722
+Fixes CVE-2023-29400
+
+Change-Id: Ia38d1b536ae2b4af5323a6c6d861e3c057c2570a
+Reviewed-on: https://team-review.git.corp.google.com/c/golang/go-private/+/1826631
+Reviewed-by: Julie Qiu <julieqiu@google.com>
+Run-TryBot: Roland Shoemaker <bracewell@google.com>
+Reviewed-by: Damien Neil <dneil@google.com>
+Reviewed-on: https://go-review.googlesource.com/c/go/+/491617
+Run-TryBot: Carlos Amedee <carlos@golang.org>
+Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
+Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
+TryBot-Result: Gopher Robot <gobot@golang.org>
+
+Upstream-Status: Backport from [https://github.com/golang/go/commit/0d347544cbca0f42b160424f6bc2458ebcc7b3fc]
+CVE: CVE-2023-29400
+Signed-off-by: Ashish Sharma <asharma@mvista.com>
+---
+ src/html/template/escape.go      |  5 ++---
+ src/html/template/escape_test.go | 15 +++++++++++++++
+ src/html/template/html.go        |  3 +++
+ 3 files changed, 20 insertions(+), 3 deletions(-)
+
+diff --git a/src/html/template/escape.go b/src/html/template/escape.go
+index 4ba1d6b31897e..a62ef159f0dcd 100644
+--- a/src/html/template/escape.go
++++ b/src/html/template/escape.go
+@@ -382,9 +382,8 @@ func normalizeEscFn(e string) string {
+ // for all x.
+ var redundantFuncs = map[string]map[string]bool{
+ 	"_html_template_commentescaper": {
+-		"_html_template_attrescaper":    true,
+-		"_html_template_nospaceescaper": true,
+-		"_html_template_htmlescaper":    true,
++		"_html_template_attrescaper": true,
++		"_html_template_htmlescaper": true,
+ 	},
+ 	"_html_template_cssescaper": {
+ 		"_html_template_attrescaper": true,
+diff --git a/src/html/template/escape_test.go b/src/html/template/escape_test.go
+index 3dd212bac9406..f8b2b448f2dfa 100644
+--- a/src/html/template/escape_test.go
++++ b/src/html/template/escape_test.go
+@@ -678,6 +678,21 @@ func TestEscape(t *testing.T) {
+ 			`<img srcset={{",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,"}}>`,
+ 			`<img srcset=,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,>`,
+ 		},
++		{
++			"unquoted empty attribute value (plaintext)",
++			"<p name={{.U}}>",
++			"<p name=ZgotmplZ>",
++		},
++		{
++			"unquoted empty attribute value (url)",
++			"<p href={{.U}}>",
++			"<p href=ZgotmplZ>",
++		},
++		{
++			"quoted empty attribute value",
++			"<p name=\"{{.U}}\">",
++			"<p name=\"\">",
++		},
+ 	}
+ 
+ 	for _, test := range tests {
+diff --git a/src/html/template/html.go b/src/html/template/html.go
+index bcca0b51a0ef9..a181699a5bda8 100644
+--- a/src/html/template/html.go
++++ b/src/html/template/html.go
+@@ -14,6 +14,9 @@ import (
+ // htmlNospaceEscaper escapes for inclusion in unquoted attribute values.
+ func htmlNospaceEscaper(args ...interface{}) string {
+ 	s, t := stringify(args...)
++	if s == "" {
++		return filterFailsafe
++	}
+ 	if t == contentTypeHTML {
+ 		return htmlReplacer(stripTags(s), htmlNospaceNormReplacementTable, false)
+ 	}
+

meta/recipes-devtools/go/go-1.14/CVE-2023-29402.patch

@@ -0,0 +1,201 @@
+rom c160b49b6d328c86bd76ca2fff9009a71347333f Mon Sep 17 00:00:00 2001
+From: "Bryan C. Mills" <bcmills@google.com>
+Date: Fri, 12 May 2023 14:15:16 -0400
+Subject: [PATCH] [release-branch.go1.19] cmd/go: disallow package directories
+ containing newlines
+
+Directory or file paths containing newlines may cause tools (such as
+cmd/cgo) that emit "//line" or "#line" -directives to write part of
+the path into non-comment lines in generated source code. If those
+lines contain valid Go code, it may be injected into the resulting
+binary.
+
+(Note that Go import paths and file paths within module zip files
+already could not contain newlines.)
+
+Thanks to Juho Nurminen of Mattermost for reporting this issue.
+
+Updates #60167.
+Fixes #60515.
+Fixes CVE-2023-29402.
+
+Change-Id: If55d0400c02beb7a5da5eceac60f1abeac99f064
+Reviewed-on: https://team-review.git.corp.google.com/c/golang/go-private/+/1882606
+Reviewed-by: Roland Shoemaker <bracewell@google.com>
+Run-TryBot: Roland Shoemaker <bracewell@google.com>
+Reviewed-by: Russ Cox <rsc@google.com>
+Reviewed-by: Damien Neil <dneil@google.com>
+(cherry picked from commit 41f9046495564fc728d6f98384ab7276450ac7e2)
+Reviewed-on: https://team-review.git.corp.google.com/c/golang/go-private/+/1902229
+Reviewed-on: https://team-review.git.corp.google.com/c/golang/go-private/+/1904343
+Reviewed-by: Michael Knyszek <mknyszek@google.com>
+Reviewed-by: Bryan Mills <bcmills@google.com>
+Reviewed-on: https://go-review.googlesource.com/c/go/+/501218
+Run-TryBot: David Chase <drchase@google.com>
+Auto-Submit: Michael Knyszek <mknyszek@google.com>
+TryBot-Result: Gopher Robot <gobot@golang.org>
+
+Upstream-Status: Backport [https://github.com/golang/go/commit/c160b49b6d328c86bd76ca2fff9009a71347333f]
+CVE: CVE-2023-29402
+Signed-off-by: Hitendra Prajapati <hprajapati@mvista.com>
+---
+ src/cmd/go/internal/load/pkg.go               |   4 +
+ src/cmd/go/internal/work/exec.go              |   6 ++
+ src/cmd/go/script_test.go                     |   1 +
+ .../go/testdata/script/build_cwd_newline.txt  | 100 ++++++++++++++++++
+ 4 files changed, 111 insertions(+)
+ create mode 100644 src/cmd/go/testdata/script/build_cwd_newline.txt
+
+diff --git a/src/cmd/go/internal/load/pkg.go b/src/cmd/go/internal/load/pkg.go
+index 369a79b..d2b63b0 100644
+--- a/src/cmd/go/internal/load/pkg.go
++++ b/src/cmd/go/internal/load/pkg.go
+@@ -1697,6 +1697,10 @@ func (p *Package) load(stk *ImportStack, bp *build.Package, err error) {
+ 		setError(ImportErrorf(p.ImportPath, "invalid import path %q", p.ImportPath))
+ 		return
+ 	}
++	if strings.ContainsAny(p.Dir, "\r\n") {
++		setError(fmt.Errorf("invalid package directory %q", p.Dir))
++		return
++	}
+ 
+ 	// Build list of imported packages and full dependency list.
+ 	imports := make([]*Package, 0, len(p.Imports))
+diff --git a/src/cmd/go/internal/work/exec.go b/src/cmd/go/internal/work/exec.go
+index 9a9650b..050b785 100644
+--- a/src/cmd/go/internal/work/exec.go
++++ b/src/cmd/go/internal/work/exec.go
+@@ -458,6 +458,12 @@ func (b *Builder) build(a *Action) (err error) {
+ 		b.Print(a.Package.ImportPath + "\n")
+ 	}
+ 
++	if p.Error != nil {
++		// Don't try to build anything for packages with errors. There may be a
++		// problem with the inputs that makes the package unsafe to build.
++		return p.Error
++	}
++
+ 	if a.Package.BinaryOnly {
+ 		p.Stale = true
+ 		p.StaleReason = "binary-only packages are no longer supported"
+diff --git a/src/cmd/go/script_test.go b/src/cmd/go/script_test.go
+index ec498bb..a1398ad 100644
+--- a/src/cmd/go/script_test.go
++++ b/src/cmd/go/script_test.go
+@@ -123,6 +123,7 @@ func (ts *testScript) setup() {
+ 		"devnull=" + os.DevNull,
+ 		"goversion=" + goVersion(ts),
+ 		":=" + string(os.PathListSeparator),
++                "newline=\n",
+ 	}
+ 
+ 	if runtime.GOOS == "plan9" {
+diff --git a/src/cmd/go/testdata/script/build_cwd_newline.txt b/src/cmd/go/testdata/script/build_cwd_newline.txt
+new file mode 100644
+index 0000000..61c6966
+--- /dev/null
++++ b/src/cmd/go/testdata/script/build_cwd_newline.txt
+@@ -0,0 +1,100 @@
++[windows] skip 'filesystem normalizes / to \'
++[plan9] skip 'filesystem disallows \n in paths'
++
++# If the directory path containing a package to be built includes a newline,
++# the go command should refuse to even try to build the package.
++
++env DIR=$WORK${/}${newline}'package main'${newline}'func main() { panic("uh-oh")'${newline}'/*'
++
++mkdir $DIR
++cd $DIR
++exec pwd
++cp $WORK/go.mod ./go.mod
++cp $WORK/main.go ./main.go
++cp $WORK/main_test.go ./main_test.go
++
++! go build -o $devnull .
++stderr 'package example: invalid package directory .*uh-oh'
++
++! go build -o $devnull main.go
++stderr 'package command-line-arguments: invalid package directory .*uh-oh'
++
++! go run .
++stderr 'package example: invalid package directory .*uh-oh'
++
++! go run main.go
++stderr 'package command-line-arguments: invalid package directory .*uh-oh'
++
++! go test .
++stderr 'package example: invalid package directory .*uh-oh'
++
++! go test -v main.go main_test.go
++stderr 'package command-line-arguments: invalid package directory .*uh-oh'
++
++
++# Since we do preserve $PWD (or set it appropriately) for commands, and we do
++# not resolve symlinks unnecessarily, referring to the contents of the unsafe
++# directory via a safe symlink should be ok, and should not inject the data from
++# the symlink target path.
++
++[!symlink] stop 'remainder of test checks symlink behavior'
++[short] stop 'links and runs binaries'
++
++symlink $WORK${/}link -> $DIR
++
++go run $WORK${/}link${/}main.go
++! stdout panic
++! stderr panic
++stderr '^ok$'
++
++go test -v $WORK${/}link${/}main.go $WORK${/}link${/}main_test.go
++! stdout panic
++! stderr panic
++stdout '^ok$'   # 'go test' combines the test's stdout into stderr
++
++cd $WORK/link
++
++! go run $DIR${/}main.go
++stderr 'package command-line-arguments: invalid package directory .*uh-oh'
++
++go run .
++! stdout panic
++! stderr panic
++stderr '^ok$'
++
++go run main.go
++! stdout panic
++! stderr panic
++stderr '^ok$'
++
++go test -v
++! stdout panic
++! stderr panic
++stdout '^ok$'  # 'go test' combines the test's stdout into stderr
++
++go test -v .
++! stdout panic
++! stderr panic
++stdout '^ok$'  # 'go test' combines the test's stdout into stderr
++
++
++-- $WORK/go.mod --
++module example
++go 1.19
++-- $WORK/main.go --
++package main
++
++import "C"
++
++func main() {
++	/* nothing here */
++	println("ok")
++}
++-- $WORK/main_test.go --
++package main
++
++import "testing"
++
++func TestMain(*testing.M) {
++	main()
++}
+-- 
+2.25.1
+

meta/recipes-devtools/go/go-1.14/CVE-2023-29404.patch

@@ -0,0 +1,84 @@
+From bf3c8ce03e175e870763901a3850bca01381a828 Mon Sep 17 00:00:00 2001
+From: Roland Shoemaker <bracewell@google.com>
+Date: Fri, 5 May 2023 13:10:34 -0700
+Subject: [PATCH] [release-branch.go1.19] cmd/go: enforce flags with
+ non-optional arguments
+
+Enforce that linker flags which expect arguments get them, otherwise it
+may be possible to smuggle unexpected flags through as the linker can
+consume what looks like a flag as an argument to a preceding flag (i.e.
+"-Wl,-O -Wl,-R,-bad-flag" is interpreted as "-O=-R -bad-flag"). Also be
+somewhat more restrictive in the general format of some flags.
+
+Thanks to Juho Nurminen of Mattermost for reporting this issue.
+
+Updates #60305
+Fixes #60511
+Fixes CVE-2023-29404
+
+Change-Id: Icdffef2c0f644da50261cace6f43742783931cff
+Reviewed-on: https://team-review.git.corp.google.com/c/golang/go-private/+/1876275
+Reviewed-by: Ian Lance Taylor <iant@google.com>
+Reviewed-by: Damien Neil <dneil@google.com>
+(cherry picked from commit 896779503cf754cbdac24b61d4cc953b50fe2dde)
+Reviewed-on: https://team-review.git.corp.google.com/c/golang/go-private/+/1902225
+Run-TryBot: Roland Shoemaker <bracewell@google.com>
+Reviewed-on: https://team-review.git.corp.google.com/c/golang/go-private/+/1904342
+Reviewed-by: Michael Knyszek <mknyszek@google.com>
+Reviewed-on: https://go-review.googlesource.com/c/go/+/501217
+Auto-Submit: Michael Knyszek <mknyszek@google.com>
+Run-TryBot: David Chase <drchase@google.com>
+TryBot-Bypass: Michael Knyszek <mknyszek@google.com>
+
+Upstream-Status: Backport [https://github.com/golang/go/commit/bf3c8ce03e175e870763901a3850bca01381a828]
+CVE: CVE-2023-29404
+Signed-off-by: Hitendra Prajapati <hprajapati@mvista.com>
+---
+ src/cmd/go/internal/work/security.go      | 6 +++---
+ src/cmd/go/internal/work/security_test.go | 5 +++++
+ 2 files changed, 8 insertions(+), 3 deletions(-)
+
+diff --git a/src/cmd/go/internal/work/security.go b/src/cmd/go/internal/work/security.go
+index a823b20..8acb6dc 100644
+--- a/src/cmd/go/internal/work/security.go
++++ b/src/cmd/go/internal/work/security.go
+@@ -177,17 +177,17 @@ var validLinkerFlags = []*lazyregexp.Regexp{
+ 	re(`-Wl,-Bdynamic`),
+ 	re(`-Wl,-berok`),
+ 	re(`-Wl,-Bstatic`),
+-	re(`-WL,-O([^@,\-][^,]*)?`),
++	re(`-Wl,-O[0-9]+`),
+ 	re(`-Wl,-d[ny]`),
+ 	re(`-Wl,--disable-new-dtags`),
+-	re(`-Wl,-e[=,][a-zA-Z0-9]*`),
++	re(`-Wl,-e[=,][a-zA-Z0-9]+`),
+ 	re(`-Wl,--enable-new-dtags`),
+ 	re(`-Wl,--end-group`),
+ 	re(`-Wl,--(no-)?export-dynamic`),
+ 	re(`-Wl,-framework,[^,@\-][^,]+`),
+ 	re(`-Wl,-headerpad_max_install_names`),
+ 	re(`-Wl,--no-undefined`),
+-	re(`-Wl,-R([^@\-][^,@]*$)`),
++	re(`-Wl,-R,?([^@\-,][^,@]*$)`),
+ 	re(`-Wl,--just-symbols[=,]([^,@\-][^,@]+)`),
+ 	re(`-Wl,-rpath(-link)?[=,]([^,@\-][^,]+)`),
+ 	re(`-Wl,-s`),
+diff --git a/src/cmd/go/internal/work/security_test.go b/src/cmd/go/internal/work/security_test.go
+index bd707ff..7b0b7d3 100644
+--- a/src/cmd/go/internal/work/security_test.go
++++ b/src/cmd/go/internal/work/security_test.go
+@@ -220,6 +220,11 @@ var badLinkerFlags = [][]string{
+ 	{"-Wl,-R,@foo"},
+ 	{"-Wl,--just-symbols,@foo"},
+ 	{"../x.o"},
++	{"-Wl,-R,"},
++	{"-Wl,-O"},
++	{"-Wl,-e="},
++	{"-Wl,-e,"},
++	{"-Wl,-R,-flag"},
+ }
+ 
+ func TestCheckLinkerFlags(t *testing.T) {
+-- 
+2.25.1
+

meta/recipes-devtools/go/go-1.14/CVE-2023-29405-1.patch

@@ -0,0 +1,112 @@
+From fa60c381ed06c12f9c27a7b50ca44c5f84f7f0f4 Mon Sep 17 00:00:00 2001
+From: Ian Lance Taylor <iant@golang.org>
+Date: Thu, 4 May 2023 14:06:39 -0700
+Subject: [PATCH] [release-branch.go1.20] cmd/go,cmd/cgo: in _cgo_flags use one
+ line per flag
+
+The flags that we recorded in _cgo_flags did not use any quoting,
+so a flag containing embedded spaces was mishandled.
+Change the _cgo_flags format to put each flag on a separate line.
+That is a simple format that does not require any quoting.
+
+As far as I can tell only cmd/go uses _cgo_flags, and it is only
+used for gccgo. If this patch doesn't cause any trouble, then
+in the next release we can change to only using _cgo_flags for gccgo.
+
+Thanks to Juho Nurminen of Mattermost for reporting this issue.
+
+Updates #60306
+Fixes #60514
+Fixes CVE-2023-29405
+
+Change-Id: I36b6e188a44c80d7b9573efa577c386770bd2ba3
+Reviewed-on: https://team-review.git.corp.google.com/c/golang/go-private/+/1875094
+Reviewed-by: Damien Neil <dneil@google.com>
+Reviewed-by: Roland Shoemaker <bracewell@google.com>
+(cherry picked from commit bcdfcadd5612212089d958bc352a6f6c90742dcc)
+Reviewed-on: https://team-review.git.corp.google.com/c/golang/go-private/+/1902228
+Run-TryBot: Roland Shoemaker <bracewell@google.com>
+TryBot-Result: Security TryBots <security-trybots@go-security-trybots.iam.gserviceaccount.com>
+Reviewed-on: https://team-review.git.corp.google.com/c/golang/go-private/+/1904345
+Reviewed-by: Michael Knyszek <mknyszek@google.com>
+Reviewed-on: https://go-review.googlesource.com/c/go/+/501220
+TryBot-Result: Gopher Robot <gobot@golang.org>
+Run-TryBot: David Chase <drchase@google.com>
+Auto-Submit: Michael Knyszek <mknyszek@google.com>
+---
+Upstream-Status: Backport [https://github.com/golang/go/commit/fa60c381ed06c12f9c27a7b50ca44c5f84f7f0f4]
+CVE: CVE-2023-29405
+Signed-off-by: Ashish Sharma <asharma@mvista.com>
+
+ src/cmd/cgo/out.go                            |  4 +++-
+ src/cmd/go/internal/work/gccgo.go             | 14 ++++++-------
+ .../go/testdata/script/gccgo_link_ldflags.txt | 20 +++++++++++++++++++
+ 3 files changed, 29 insertions(+), 9 deletions(-)
+ create mode 100644 src/cmd/go/testdata/script/gccgo_link_ldflags.txt
+
+diff --git a/src/cmd/cgo/out.go b/src/cmd/cgo/out.go
+index d26f9e76a374a..d0c6fe3d4c2c2 100644
+--- a/src/cmd/cgo/out.go
++++ b/src/cmd/cgo/out.go
+@@ -47,7 +47,9 @@ func (p *Package) writeDefs() {
+ 
+ 	fflg := creat(*objDir + "_cgo_flags")
+ 	for k, v := range p.CgoFlags {
+-		fmt.Fprintf(fflg, "_CGO_%s=%s\n", k, strings.Join(v, " "))
++		for _, arg := range v {
++			fmt.Fprintf(fflg, "_CGO_%s=%s\n", arg)
++		}
+ 		if k == "LDFLAGS" && !*gccgo {
+ 			for _, arg := range v {
+ 				fmt.Fprintf(fgo2, "//go:cgo_ldflag %q\n", arg)
+diff --git a/src/cmd/go/internal/work/gccgo.go b/src/cmd/go/internal/work/gccgo.go
+index 08a4c2d8166c7..a048b7f4eecef 100644
+--- a/src/cmd/go/internal/work/gccgo.go
++++ b/src/cmd/go/internal/work/gccgo.go
+@@ -280,14 +280,12 @@ func (tools gccgoToolchain) link(b *Builder, root *Action, out, importcfg string
+ 		const ldflagsPrefix = "_CGO_LDFLAGS="
+ 		for _, line := range strings.Split(string(flags), "\n") {
+ 			if strings.HasPrefix(line, ldflagsPrefix) {
+-				newFlags := strings.Fields(line[len(ldflagsPrefix):])
+-				for _, flag := range newFlags {
+-					// Every _cgo_flags file has -g and -O2 in _CGO_LDFLAGS
+-					// but they don't mean anything to the linker so filter
+-					// them out.
+-					if flag != "-g" && !strings.HasPrefix(flag, "-O") {
+-						cgoldflags = append(cgoldflags, flag)
+-					}
++				flag := line[len(ldflagsPrefix):]
++				// Every _cgo_flags file has -g and -O2 in _CGO_LDFLAGS
++				// but they don't mean anything to the linker so filter
++				// them out.
++				if flag != "-g" && !strings.HasPrefix(flag, "-O") {
++					cgoldflags = append(cgoldflags, flag)
+ 				}
+ 			}
+ 		}
+diff --git a/src/cmd/go/testdata/script/gccgo_link_ldflags.txt b/src/cmd/go/testdata/script/gccgo_link_ldflags.txt
+new file mode 100644
+index 0000000000000..4e91ae56505b6
+--- /dev/null
++++ b/src/cmd/go/testdata/script/gccgo_link_ldflags.txt
+@@ -0,0 +1,20 @@
++# Test that #cgo LDFLAGS are properly quoted.
++# The #cgo LDFLAGS below should pass a string with spaces to -L,
++# as though searching a directory with a space in its name.
++# It should not pass --nosuchoption to the external linker.
++
++[!cgo] skip
++
++go build
++
++[!exec:gccgo] skip
++
++go build -compiler gccgo
++
++-- go.mod --
++module m
++-- cgo.go --
++package main
++// #cgo LDFLAGS: -L "./ -Wl,--nosuchoption"
++import "C"
++func main() {}

meta/recipes-devtools/go/go-1.14/CVE-2023-29405-2.patch

@@ -0,0 +1,38 @@
+From 1008486a9ff979dbd21c7466eeb6abf378f9c637 Mon Sep 17 00:00:00 2001
+From: Ian Lance Taylor <iant@golang.org>
+Date: Tue, 6 Jun 2023 12:51:17 -0700
+Subject: [PATCH] [release-branch.go1.20] cmd/cgo: correct _cgo_flags output
+
+For #60306
+For #60514
+
+Change-Id: I3f5d14aee7d7195030e8872e42b1d97aa11d3582
+Reviewed-on: https://go-review.googlesource.com/c/go/+/501298
+Run-TryBot: Ian Lance Taylor <iant@golang.org>
+TryBot-Result: Gopher Robot <gobot@golang.org>
+Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
+Reviewed-by: David Chase <drchase@google.com>
+Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
+---
+
+Upstream-Status: Backport [https://github.com/golang/go/commit/1008486a9ff979dbd21c7466eeb6abf378f9c637]
+CVE: CVE-2023-29405
+Signed-off-by: Ashish Sharma <asharma@mvista.com>
+
+
+ src/cmd/cgo/out.go | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/cmd/cgo/out.go b/src/cmd/cgo/out.go
+index d0c6fe3d4c2c2..a48f52105628a 100644
+--- a/src/cmd/cgo/out.go
++++ b/src/cmd/cgo/out.go
+@@ -48,7 +48,7 @@ func (p *Package) writeDefs() {
+ 	fflg := creat(*objDir + "_cgo_flags")
+ 	for k, v := range p.CgoFlags {
+ 		for _, arg := range v {
+-			fmt.Fprintf(fflg, "_CGO_%s=%s\n", arg)
++			fmt.Fprintf(fflg, "_CGO_%s=%s\n", k, arg)
+ 		}
+ 		if k == "LDFLAGS" && !*gccgo {
+ 			for _, arg := range v {

meta/recipes-devtools/ninja/ninja_1.10.0.bb

@@ -29,3 +29,6 @@ do_install() {
 }
 
 BBCLASSEXTEND = "native nativesdk"
+
+# This is a different Ninja
+CVE_CHECK_WHITELIST += "CVE-2021-4336"

meta/recipes-devtools/python/files/CVE-2022-45061.patch

@@ -1,100 +0,0 @@
-From 064ec20bf7a181ba5fa961aaa12973812aa6ca5d Mon Sep 17 00:00:00 2001
-From: "Miss Islington (bot)"
- <31488909+miss-islington@users.noreply.github.com>
-Date: Mon, 7 Nov 2022 18:57:10 -0800
-Subject: [PATCH] [3.11] gh-98433: Fix quadratic time idna decoding. (GH-99092)
- (GH-99222)
-
-There was an unnecessary quadratic loop in idna decoding. This restores
-the behavior to linear.
-
-(cherry picked from commit d315722564927c7202dd6e111dc79eaf14240b0d)
-
-(cherry picked from commit a6f6c3a3d6f2b580f2d87885c9b8a9350ad7bf15)
-
-Co-authored-by: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
-Co-authored-by: Gregory P. Smith <greg@krypto.org>
-
-CVE: CVE-2022-45061
-Upstream-Status: Backport [https://github.com/python/cpython/pull/99231/commits/064ec20bf7a181ba5fa961aaa12973812aa6ca5d]
-Signed-off-by: Omkar Patil <Omkar.Patil@kpit.com>
-
----
- Lib/encodings/idna.py                         | 32 +++++++++----------
- Lib/test/test_codecs.py                       |  6 ++++
- ...2-11-04-09-29-36.gh-issue-98433.l76c5G.rst |  6 ++++
- 3 files changed, 27 insertions(+), 17 deletions(-)
- create mode 100644 Misc/NEWS.d/next/Security/2022-11-04-09-29-36.gh-issue-98433.l76c5G.rst
-
-diff --git a/Lib/encodings/idna.py b/Lib/encodings/idna.py
-index ea4058512fe3..bf98f513366b 100644
---- a/Lib/encodings/idna.py
-+++ b/Lib/encodings/idna.py
-@@ -39,23 +39,21 @@ def nameprep(label):
- 
-     # Check bidi
-     RandAL = [stringprep.in_table_d1(x) for x in label]
--    for c in RandAL:
--        if c:
--            # There is a RandAL char in the string. Must perform further
--            # tests:
--            # 1) The characters in section 5.8 MUST be prohibited.
--            # This is table C.8, which was already checked
--            # 2) If a string contains any RandALCat character, the string
--            # MUST NOT contain any LCat character.
--            if any(stringprep.in_table_d2(x) for x in label):
--                raise UnicodeError("Violation of BIDI requirement 2")
--
--            # 3) If a string contains any RandALCat character, a
--            # RandALCat character MUST be the first character of the
--            # string, and a RandALCat character MUST be the last
--            # character of the string.
--            if not RandAL[0] or not RandAL[-1]:
--                raise UnicodeError("Violation of BIDI requirement 3")
-+    if any(RandAL):
-+        # There is a RandAL char in the string. Must perform further
-+        # tests:
-+        # 1) The characters in section 5.8 MUST be prohibited.
-+        # This is table C.8, which was already checked
-+        # 2) If a string contains any RandALCat character, the string
-+        # MUST NOT contain any LCat character.
-+        if any(stringprep.in_table_d2(x) for x in label):
-+            raise UnicodeError("Violation of BIDI requirement 2")
-+        # 3) If a string contains any RandALCat character, a
-+        # RandALCat character MUST be the first character of the
-+        # string, and a RandALCat character MUST be the last
-+        # character of the string.
-+        if not RandAL[0] or not RandAL[-1]:
-+            raise UnicodeError("Violation of BIDI requirement 3")
- 
-     return label
- 
-diff --git a/Lib/test/test_codecs.py b/Lib/test/test_codecs.py
-index d1faf0126c1e..37ade7d80d02 100644
---- a/Lib/test/test_codecs.py
-+++ b/Lib/test/test_codecs.py
-@@ -1532,6 +1532,12 @@ def test_builtin_encode(self):
-         self.assertEqual("pyth\xf6n.org".encode("idna"), b"xn--pythn-mua.org")
-         self.assertEqual("pyth\xf6n.org.".encode("idna"), b"xn--pythn-mua.org.")
- 
-+    def test_builtin_decode_length_limit(self):
-+        with self.assertRaisesRegex(UnicodeError, "too long"):
-+            (b"xn--016c"+b"a"*1100).decode("idna")
-+        with self.assertRaisesRegex(UnicodeError, "too long"):
-+            (b"xn--016c"+b"a"*70).decode("idna")
-+
-     def test_stream(self):
-         r = codecs.getreader("idna")(io.BytesIO(b"abc"))
-         r.read(3)
-diff --git a/Misc/NEWS.d/next/Security/2022-11-04-09-29-36.gh-issue-98433.l76c5G.rst b/Misc/NEWS.d/next/Security/2022-11-04-09-29-36.gh-issue-98433.l76c5G.rst
-new file mode 100644
-index 000000000000..5185fac2e29d
---- /dev/null
-+++ b/Misc/NEWS.d/next/Security/2022-11-04-09-29-36.gh-issue-98433.l76c5G.rst
-@@ -0,0 +1,6 @@
-+The IDNA codec decoder used on DNS hostnames by :mod:`socket` or :mod:`asyncio`
-+related name resolution functions no longer involves a quadratic algorithm.
-+This prevents a potential CPU denial of service if an out-of-spec excessive
-+length hostname involving bidirectional characters were decoded. Some protocols
-+such as :mod:`urllib` http ``3xx`` redirects potentially allow for an attacker
-+to supply such a name.

meta/recipes-devtools/python/python3/CVE-2022-37454.patch

@@ -1,105 +0,0 @@
-From 948c6794711458fd148a3fa62296cadeeb2ed631 Mon Sep 17 00:00:00 2001
-From: "Miss Islington (bot)"
- <31488909+miss-islington@users.noreply.github.com>
-Date: Fri, 28 Oct 2022 03:07:50 -0700
-Subject: [PATCH] [3.8] gh-98517: Fix buffer overflows in _sha3 module
- (GH-98519) (#98527)
-
-This is a port of the applicable part of XKCP's fix [1] for
-CVE-2022-37454 and avoids the segmentation fault and the infinite
-loop in the test cases published in [2].
-
-[1]: https://github.com/XKCP/XKCP/commit/fdc6fef075f4e81d6b1bc38364248975e08e340a
-[2]: https://mouha.be/sha-3-buffer-overflow/
-
-Regression test added by: Gregory P. Smith [Google LLC] <greg@krypto.org>
-(cherry picked from commit 0e4e058602d93b88256ff90bbef501ba20be9dd3)
-
-Co-authored-by: Theo Buehler <botovq@users.noreply.github.com>
-
-CVE: CVE-2022-37454
-Upstream-Status: Backport [https://github.com/python/cpython/commit/948c6794711458fd148a3fa62296cadeeb2ed631]
-Signed-off-by: Pawan Badganchi <Pawan.Badganchi@kpit.com>
----
- Lib/test/test_hashlib.py                          |  9 +++++++++
- .../2022-10-21-13-31-47.gh-issue-98517.SXXGfV.rst |  1 +
- Modules/_sha3/kcp/KeccakSponge.inc                | 15 ++++++++-------
- 3 files changed, 18 insertions(+), 7 deletions(-)
- create mode 100644 Misc/NEWS.d/next/Security/2022-10-21-13-31-47.gh-issue-98517.SXXGfV.rst
-
-diff --git a/Lib/test/test_hashlib.py b/Lib/test/test_hashlib.py
-index 8b53d23ef525..e6cec4e306e5 100644
---- a/Lib/test/test_hashlib.py
-+++ b/Lib/test/test_hashlib.py
-@@ -434,6 +434,15 @@ def test_case_md5_huge(self, size):
-     def test_case_md5_uintmax(self, size):
-         self.check('md5', b'A'*size, '28138d306ff1b8281f1a9067e1a1a2b3')
- 
-+    @unittest.skipIf(sys.maxsize < _4G - 1, 'test cannot run on 32-bit systems')
-+    @bigmemtest(size=_4G - 1, memuse=1, dry_run=False)
-+    def test_sha3_update_overflow(self, size):
-+        """Regression test for gh-98517 CVE-2022-37454."""
-+        h = hashlib.sha3_224()
-+        h.update(b'\x01')
-+        h.update(b'\x01'*0xffff_ffff)
-+        self.assertEqual(h.hexdigest(), '80762e8ce6700f114fec0f621fd97c4b9c00147fa052215294cceeed')
-+
-     # use the three examples from Federal Information Processing Standards
-     # Publication 180-1, Secure Hash Standard,  1995 April 17
-     # http://www.itl.nist.gov/div897/pubs/fip180-1.htm
-diff --git a/Misc/NEWS.d/next/Security/2022-10-21-13-31-47.gh-issue-98517.SXXGfV.rst b/Misc/NEWS.d/next/Security/2022-10-21-13-31-47.gh-issue-98517.SXXGfV.rst
-new file mode 100644
-index 000000000000..2d23a6ad93c7
---- /dev/null
-+++ b/Misc/NEWS.d/next/Security/2022-10-21-13-31-47.gh-issue-98517.SXXGfV.rst
-@@ -0,0 +1 @@
-+Port XKCP's fix for the buffer overflows in SHA-3 (CVE-2022-37454).
-diff --git a/Modules/_sha3/kcp/KeccakSponge.inc b/Modules/_sha3/kcp/KeccakSponge.inc
-index e10739deafa8..cf92e4db4d36 100644
---- a/Modules/_sha3/kcp/KeccakSponge.inc
-+++ b/Modules/_sha3/kcp/KeccakSponge.inc
-@@ -171,7 +171,7 @@ int SpongeAbsorb(SpongeInstance *instance, const unsigned char *data, size_t dat
-     i = 0;
-     curData = data;
-     while(i < dataByteLen) {
--        if ((instance->byteIOIndex == 0) && (dataByteLen >= (i + rateInBytes))) {
-+        if ((instance->byteIOIndex == 0) && (dataByteLen-i >= rateInBytes)) {
- #ifdef SnP_FastLoop_Absorb
-             /* processing full blocks first */
- 
-@@ -199,10 +199,10 @@ int SpongeAbsorb(SpongeInstance *instance, const unsigned char *data, size_t dat
-         }
-         else {
-             /* normal lane: using the message queue */
--
--            partialBlock = (unsigned int)(dataByteLen - i);
--            if (partialBlock+instance->byteIOIndex > rateInBytes)
-+            if (dataByteLen-i > rateInBytes-instance->byteIOIndex)
-                 partialBlock = rateInBytes-instance->byteIOIndex;
-+            else
-+                partialBlock = (unsigned int)(dataByteLen - i);
-             #ifdef KeccakReference
-             displayBytes(1, "Block to be absorbed (part)", curData, partialBlock);
-             #endif
-@@ -281,7 +281,7 @@ int SpongeSqueeze(SpongeInstance *instance, unsigned char *data, size_t dataByte
-     i = 0;
-     curData = data;
-     while(i < dataByteLen) {
--        if ((instance->byteIOIndex == rateInBytes) && (dataByteLen >= (i + rateInBytes))) {
-+        if ((instance->byteIOIndex == rateInBytes) && (dataByteLen-i >= rateInBytes)) {
-             for(j=dataByteLen-i; j>=rateInBytes; j-=rateInBytes) {
-                 SnP_Permute(instance->state);
-                 SnP_ExtractBytes(instance->state, curData, 0, rateInBytes);
-@@ -299,9 +299,10 @@ int SpongeSqueeze(SpongeInstance *instance, unsigned char *data, size_t dataByte
-                 SnP_Permute(instance->state);
-                 instance->byteIOIndex = 0;
-             }
--            partialBlock = (unsigned int)(dataByteLen - i);
--            if (partialBlock+instance->byteIOIndex > rateInBytes)
-+            if (dataByteLen-i > rateInBytes-instance->byteIOIndex)
-                 partialBlock = rateInBytes-instance->byteIOIndex;
-+            else
-+                partialBlock = (unsigned int)(dataByteLen - i);
-             i += partialBlock;
- 
-             SnP_ExtractBytes(instance->state, curData, instance->byteIOIndex, partialBlock);

meta/recipes-devtools/python/python3/CVE-2023-24329.patch

@@ -0,0 +1,80 @@
+From 72d356e3584ebfb8e813a8e9f2cd3dccf233c0d9 Mon Sep 17 00:00:00 2001
+From: "Miss Islington (bot)"
+ <31488909+miss-islington@users.noreply.github.com>
+Date: Sun, 13 Nov 2022 11:00:25 -0800
+Subject: [PATCH] gh-99418: Make urllib.parse.urlparse enforce that a scheme
+ must begin with an alphabetical ASCII character. (GH-99421)
+
+Prevent urllib.parse.urlparse from accepting schemes that don't begin with an alphabetical ASCII character.
+
+RFC 3986 defines a scheme like this: `scheme = ALPHA *( ALPHA / DIGIT / "+" / "-" / "." )`
+RFC 2234 defines an ALPHA like this: `ALPHA = %x41-5A / %x61-7A`
+
+The WHATWG URL spec defines a scheme like this:
+`"A URL-scheme string must be one ASCII alpha, followed by zero or more of ASCII alphanumeric, U+002B (+), U+002D (-), and U+002E (.)."`
+(cherry picked from commit 439b9cfaf43080e91c4ad69f312f21fa098befc7)
+
+Co-authored-by: Ben Kallus <49924171+kenballus@users.noreply.github.com>
+
+Upstream-Status: Backport [https://github.com/python/cpython/commit/72d356e3584ebfb8e813a8e9f2cd3dccf233c0d9]
+CVE: CVE-2023-24329
+Signed-off-by: Vivek Kumbhar <vkumbhar@mvista.com>
+---
+ Lib/test/test_urlparse.py                      | 18 ++++++++++++++++++
+ Lib/urllib/parse.py                            |  2 +-
+ ...22-11-12-15-45-51.gh-issue-99418.FxfAXS.rst |  2 ++
+ 3 files changed, 21 insertions(+), 1 deletion(-)
+ create mode 100644 Misc/NEWS.d/next/Library/2022-11-12-15-45-51.gh-issue-99418.FxfAXS.rst
+
+diff --git a/Lib/test/test_urlparse.py b/Lib/test/test_urlparse.py
+index 0ad3bf1..e1aa913 100644
+--- a/Lib/test/test_urlparse.py
++++ b/Lib/test/test_urlparse.py
+@@ -735,6 +735,24 @@ class UrlParseTestCase(unittest.TestCase):
+                         with self.assertRaises(ValueError):
+                             p.port
+
++    def test_attributes_bad_scheme(self):
++        """Check handling of invalid schemes."""
++        for bytes in (False, True):
++            for parse in (urllib.parse.urlsplit, urllib.parse.urlparse):
++                for scheme in (".", "+", "-", "0", "http&", "६http"):
++                    with self.subTest(bytes=bytes, parse=parse, scheme=scheme):
++                        url = scheme + "://www.example.net"
++                        if bytes:
++                            if url.isascii():
++                                url = url.encode("ascii")
++                            else:
++                                continue
++                        p = parse(url)
++                        if bytes:
++                            self.assertEqual(p.scheme, b"")
++                        else:
++                            self.assertEqual(p.scheme, "")
++
+     def test_attributes_without_netloc(self):
+         # This example is straight from RFC 3261.  It looks like it
+         # should allow the username, hostname, and port to be filled
+diff --git a/Lib/urllib/parse.py b/Lib/urllib/parse.py
+index 979e6d2..2e7a3e2 100644
+--- a/Lib/urllib/parse.py
++++ b/Lib/urllib/parse.py
+@@ -452,7 +452,7 @@ def urlsplit(url, scheme='', allow_fragments=True):
+         clear_cache()
+     netloc = query = fragment = ''
+     i = url.find(':')
+-    if i > 0:
++    if i > 0 and url[0].isascii() and url[0].isalpha():
+         if url[:i] == 'http': # optimize the common case
+             url = url[i+1:]
+             if url[:2] == '//':
+diff --git a/Misc/NEWS.d/next/Library/2022-11-12-15-45-51.gh-issue-99418.FxfAXS.rst b/Misc/NEWS.d/next/Library/2022-11-12-15-45-51.gh-issue-99418.FxfAXS.rst
+new file mode 100644
+index 0000000..0a06e7c
+--- /dev/null
++++ b/Misc/NEWS.d/next/Library/2022-11-12-15-45-51.gh-issue-99418.FxfAXS.rst
+@@ -0,0 +1,2 @@
++Fix bug in :func:`urllib.parse.urlparse` that causes URL schemes that begin
++with a digit, a plus sign, or a minus sign to be parsed incorrectly.
+--
+2.25.1

meta/recipes-devtools/python/python3_3.8.17.bb

@@ -4,7 +4,7 @@ DESCRIPTION = "Python is a programming language that lets you work more quickly
 LICENSE = "PSF-2.0 & BSD-0-Clause"
 SECTION = "devel/python"
 
-LIC_FILES_CHKSUM = "file://LICENSE;md5=c84eccf626bb6fde43e6ea5e28d8feb5"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=07fc4b9a9c0c0e48050ed38a5e72552b"
 
 SRC_URI = "http://www.python.org/ftp/python/${PV}/Python-${PV}.tar.xz \
            file://run-ptest \
@@ -34,8 +34,7 @@ SRC_URI = "http://www.python.org/ftp/python/${PV}/Python-${PV}.tar.xz \
            file://0001-python3-Do-not-hardcode-lib-for-distutils.patch \
            file://0020-configure.ac-setup.py-do-not-add-a-curses-include-pa.patch \
            file://makerace.patch \
-           file://CVE-2022-45061.patch \
-           file://CVE-2022-37454.patch \
+           file://CVE-2023-24329.patch \
            "
 
 SRC_URI_append_class-native = " \
@@ -44,8 +43,8 @@ SRC_URI_append_class-native = " \
            file://0001-Don-t-search-system-for-headers-libraries.patch \
            "
 
-SRC_URI[md5sum] = "78710eed185b71f4198d354502ff62c9"
-SRC_URI[sha256sum] = "5d77e278271ba803e9909a41a4f3baca006181c93ada682a5e5fe8dc4a24c5f3"
+SRC_URI[md5sum] = "70223497e664524303ca2364208647e1"
+SRC_URI[sha256sum] = "2e54b0c68191f16552f6de2e97a2396540572a219f6bbb28591a137cecc490a9"
 
 # exclude pre-releases for both python 2.x and 3.x
 UPSTREAM_CHECK_REGEX = "[Pp]ython-(?P<pver>\d+(\.\d+)+).tar"

meta/recipes-devtools/qemu/qemu.inc

@@ -137,6 +137,7 @@ SRC_URI = "https://download.qemu.org/${BPN}-${PV}.tar.xz \
            file://CVE-2021-3409-4.patch \
            file://CVE-2021-3409-5.patch \
            file://hw-display-qxl-Pass-requested-buffer-size-to-qxl_phy.patch \
+           file://CVE-2023-0330.patch \
            "
 UPSTREAM_CHECK_REGEX = "qemu-(?P<pver>\d+(\.\d+)+)\.tar"
 

meta/recipes-devtools/qemu/qemu/CVE-2023-0330.patch

@@ -0,0 +1,77 @@
+[Ubuntu note: remove fuzz-lsi53c895a-test.c changes since the file does not
+ exist for this release]
+From b987718bbb1d0eabf95499b976212dd5f0120d75 Mon Sep 17 00:00:00 2001
+From: Thomas Huth <thuth@redhat.com>
+Date: Mon, 22 May 2023 11:10:11 +0200
+Subject: [PATCH] hw/scsi/lsi53c895a: Fix reentrancy issues in the LSI
+ controller (CVE-2023-0330)
+
+We cannot use the generic reentrancy guard in the LSI code, so
+we have to manually prevent endless reentrancy here. The problematic
+lsi_execute_script() function has already a way to detect whether
+too many instructions have been executed - we just have to slightly
+change the logic here that it also takes into account if the function
+has been called too often in a reentrant way.
+
+The code in fuzz-lsi53c895a-test.c has been taken from an earlier
+patch by Mauro Matteo Cascella.
+
+Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1563
+Message-Id: <20230522091011.1082574-1-thuth@redhat.com>
+Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
+Reviewed-by: Alexander Bulekov <alxndr@bu.edu>
+Signed-off-by: Thomas Huth <thuth@redhat.com>
+
+Reference: https://launchpad.net/ubuntu/+source/qemu/1:4.2-3ubuntu6.27
+
+Upstream-Status: Backport [import from ubuntu https://git.launchpad.net/ubuntu/+source/qemu/tree/debian/patches/CVE-2023-0330.patch?h=ubuntu/focal-security
+Upstream commit https://gitlab.com/qemu-project/qemu/-/commit/b987718bbb1d0eabf95499b976212dd5f0120d75]
+CVE: CVE-2023-0330
+Signed-off-by: Vijay Anusuri <vanusuri@mvista.com>
+---
+ hw/scsi/lsi53c895a.c               | 23 +++++++++++++++------
+ tests/qtest/fuzz-lsi53c895a-test.c | 33 ++++++++++++++++++++++++++++++
+ 2 files changed, 50 insertions(+), 6 deletions(-)
+
+--- qemu-4.2.orig/hw/scsi/lsi53c895a.c
++++ qemu-4.2/hw/scsi/lsi53c895a.c
+@@ -1135,15 +1135,24 @@ static void lsi_execute_script(LSIState
+     uint32_t addr, addr_high;
+     int opcode;
+     int insn_processed = 0;
++    static int reentrancy_level;
++
++    reentrancy_level++;
+ 
+     s->istat1 |= LSI_ISTAT1_SRUN;
+ again:
+-    if (++insn_processed > LSI_MAX_INSN) {
+-        /* Some windows drivers make the device spin waiting for a memory
+-           location to change.  If we have been executed a lot of code then
+-           assume this is the case and force an unexpected device disconnect.
+-           This is apparently sufficient to beat the drivers into submission.
+-         */
++    /*
++     * Some windows drivers make the device spin waiting for a memory location
++     * to change. If we have executed more than LSI_MAX_INSN instructions then
++     * assume this is the case and force an unexpected device disconnect. This
++     * is apparently sufficient to beat the drivers into submission.
++     *
++     * Another issue (CVE-2023-0330) can occur if the script is programmed to
++     * trigger itself again and again. Avoid this problem by stopping after
++     * being called multiple times in a reentrant way (8 is an arbitrary value
++     * which should be enough for all valid use cases).
++     */
++    if (++insn_processed > LSI_MAX_INSN || reentrancy_level > 8) {
+         if (!(s->sien0 & LSI_SIST0_UDC)) {
+             qemu_log_mask(LOG_GUEST_ERROR,
+                           "lsi_scsi: inf. loop with UDC masked");
+@@ -1597,6 +1606,8 @@ again:
+         }
+     }
+     trace_lsi_execute_script_stop();
++
++    reentrancy_level--;
+ }
+ 
+ static uint8_t lsi_reg_readb(LSIState *s, int offset)

meta/recipes-extended/cups/cups.inc

@@ -14,6 +14,8 @@ SRC_URI = "https://github.com/apple/cups/releases/download/v${PV}/${BP}-source.t
            file://0003-cups_1.4.6.bb-Fix-build-on-ppc64.patch \
            file://0004-cups-fix-multilib-install-file-conflicts.patch\
            file://CVE-2022-26691.patch \
+           file://CVE-2023-32324.patch \
+           file://CVE-2023-34241.patch \
            "
 
 UPSTREAM_CHECK_URI = "https://github.com/apple/cups/releases"

meta/recipes-extended/cups/cups/CVE-2023-32324.patch

@@ -0,0 +1,36 @@
+From 07cbffd11107eed3aaf1c64e35552aec20f792da Mon Sep 17 00:00:00 2001
+From: Zdenek Dohnal <zdohnal@redhat.com>
+Date: Thu, 1 Jun 2023 12:04:00 +0200
+Subject: [PATCH] cups/string.c: Return if `size` is 0 (fixes CVE-2023-32324)
+
+CVE: CVE-2023-32324
+Upstream-Status: Backport [https://github.com/OpenPrinting/cups/commit/fd8bc2d32589]
+
+(cherry picked from commit fd8bc2d32589d1fd91fe1c0521be2a7c0462109e)
+Signed-off-by: Sanjay Chitroda <schitrod@cisco.com>
+---
+ cups/string.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/cups/string.c b/cups/string.c
+index 93cdad19..6ef58515 100644
+--- a/cups/string.c
++++ b/cups/string.c
+@@ -1,6 +1,7 @@
+ /*
+  * String functions for CUPS.
+  *
++ * Copyright © 2023 by OpenPrinting.
+  * Copyright © 2007-2019 by Apple Inc.
+  * Copyright © 1997-2007 by Easy Software Products.
+  *
+@@ -730,6 +731,9 @@ _cups_strlcpy(char       *dst,		/* O - Destination string */
+   size_t	srclen;			/* Length of source string */
+ 
+ 
++  if (size == 0)
++    return (0);
++
+  /*
+   * Figure out how much room is needed...
+   */

meta/recipes-extended/cups/cups/CVE-2023-34241.patch

@@ -0,0 +1,65 @@
+From ffd290b4ab247f82722927ba9b21358daa16dbf1 Mon Sep 17 00:00:00 2001
+From: Rose <83477269+AtariDreams@users.noreply.github.com>
+Date: Thu, 1 Jun 2023 11:33:39 -0400
+Subject: [PATCH] Log result of httpGetHostname BEFORE closing the connection
+
+httpClose frees the memory of con->http. This is problematic because httpGetHostname then tries to access the memory it points to.
+
+We have to log the hostname first.
+
+Upstream-Status: Backport [https://github.com/OpenPrinting/cups/commit/9809947a959e18409dcf562a3466ef246cb90cb2]
+CVE: CVE-2023-34241
+Signed-off-by: Vijay Anusuri <vanusuri@mvista.com>
+---
+ scheduler/client.c | 16 +++++++---------
+ 1 file changed, 7 insertions(+), 9 deletions(-)
+
+diff --git a/scheduler/client.c b/scheduler/client.c
+index 91e441188c..327473a4d1 100644
+--- a/scheduler/client.c
++++ b/scheduler/client.c
+@@ -193,13 +193,11 @@ cupsdAcceptClient(cupsd_listener_t *lis)/* I - Listener socket */
+    /*
+     * Can't have an unresolved IP address with double-lookups enabled...
+     */
+-
+-    httpClose(con->http);
+-
+     cupsdLogClient(con, CUPSD_LOG_WARN,
+-                    "Name lookup failed - connection from %s closed!",
++                    "Name lookup failed - closing connection from %s!",
+                     httpGetHostname(con->http, NULL, 0));
+ 
++    httpClose(con->http);
+     free(con);
+     return;
+   }
+@@ -235,11 +233,11 @@ cupsdAcceptClient(cupsd_listener_t *lis)/* I - Listener socket */
+       * with double-lookups enabled...
+       */
+ 
+-      httpClose(con->http);
+-
+       cupsdLogClient(con, CUPSD_LOG_WARN,
+-                      "IP lookup failed - connection from %s closed!",
++                      "IP lookup failed - closing connection from %s!",
+                       httpGetHostname(con->http, NULL, 0));
++
++      httpClose(con->http);
+       free(con);
+       return;
+     }
+@@ -256,11 +254,11 @@ cupsdAcceptClient(cupsd_listener_t *lis)/* I - Listener socket */
+ 
+   if (!hosts_access(&wrap_req))
+   {
+-    httpClose(con->http);
+-
+     cupsdLogClient(con, CUPSD_LOG_WARN,
+                     "Connection from %s refused by /etc/hosts.allow and "
+ 		    "/etc/hosts.deny rules.", httpGetHostname(con->http, NULL, 0));
++
++    httpClose(con->http);
+     free(con);
+     return;
+   }

meta/recipes-extended/sysstat/sysstat/CVE-2023-33204.patch

@@ -0,0 +1,46 @@
+Origin: https://github.com/opencontainers/runc/commit/6f8dc568e6ab072bb8205b732f04e685bf9237c0
+Reviewed-by: Sylvain Beucler <beuc@debian.org>
+Last-Update: 2023-02-18
+
+From 954ff2e2673cef48f0ed44668c466eab041db387 Mon Sep 17 00:00:00 2001
+From: Pavel Kopylov <pkopylov@cloudlinux.com>
+Date: Wed, 17 May 2023 11:33:45 +0200
+Subject: [PATCH] Fix an overflow which is still possible for some values.
+
+CVE: CVE-2023-33204
+Upstream-Status: Backport [ upstream: https://github.com/sysstat/sysstat/commit/6f8dc568e6ab072bb8205b732f04e685bf9237c0 
+debian: http://security.debian.org/debian-security/pool/updates/main/s/sysstat/sysstat_12.0.3-2+deb10u2.debian.tar.xz ]
+Signed-off-by: Lee Chee Yang <chee.yang.lee@intel.com>
+
+---
+ common.c | 7 +++++--
+ 1 file changed, 5 insertions(+), 2 deletions(-)
+
+Index: sysstat-12.0.3/common.c
+===================================================================
+--- sysstat-12.0.3.orig/common.c
++++ sysstat-12.0.3/common.c
+@@ -1449,15 +1449,16 @@ int parse_values(char *strargv, unsigned
+  */
+ void check_overflow(size_t val1, size_t val2, size_t val3)
+ {
+-	if ((unsigned long long) val1 *
+-	    (unsigned long long) val2 *
+-	    (unsigned long long) val3 > UINT_MAX) {
++	if ((val1 != 0) && (val2 != 0) && (val3 != 0) &&
++	    (((unsigned long long) UINT_MAX / (unsigned long long) val1 <
++	      (unsigned long long) val2) ||
++	     ((unsigned long long) UINT_MAX / ((unsigned long long) val1 * (unsigned long long) val2) <
++	      (unsigned long long) val3))) {
+ #ifdef DEBUG
+-		fprintf(stderr, "%s: Overflow detected (%llu). Aborting...\n",
+-			__FUNCTION__,
+-			(unsigned long long) val1 * (unsigned long long) val2 *	(unsigned long long) val3);
++		fprintf(stderr, "%s: Overflow detected (%u,%u,%u). Aborting...\n",
++			__FUNCTION__, val1, val2, val3);
+ #endif
+-	exit(4);
++		exit(4);
+ 	}
+ }
+ 

meta/recipes-extended/sysstat/sysstat_12.2.1.bb

@@ -4,6 +4,7 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=a23a74b3f4caf9616230789d94217acb"
 
 SRC_URI += "file://0001-configure.in-remove-check-for-chkconfig.patch \
             file://CVE-2022-39377.patch \
+            file://CVE-2023-33204.patch \
            "
 
 SRC_URI[md5sum] = "9dfff5fac24e35bd92fb7896debf2ffb"

meta/recipes-extended/timezone/timezone.inc

@@ -6,7 +6,7 @@ SECTION = "base"
 LICENSE = "PD & BSD-3-Clause"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=c679c9d6b02bc2757b3eaf8f53c43fba"
 
-PV = "2022g"
+PV = "2023c"
 
 SRC_URI =" http://www.iana.org/time-zones/repository/releases/tzcode${PV}.tar.gz;name=tzcode \
            http://www.iana.org/time-zones/repository/releases/tzdata${PV}.tar.gz;name=tzdata \
@@ -14,5 +14,5 @@ SRC_URI =" http://www.iana.org/time-zones/repository/releases/tzcode${PV}.tar.gz
 
 UPSTREAM_CHECK_URI = "http://www.iana.org/time-zones"
 
-SRC_URI[tzcode.sha256sum] = "9610bb0b9656ff404c361a41f3286da53064b5469d84f00c9cb2314c8614da74"
-SRC_URI[tzdata.sha256sum] = "4491db8281ae94a84d939e427bdd83dc389f26764d27d9a5c52d782c16764478"
+SRC_URI[tzcode.sha256sum] = "46d17f2bb19ad73290f03a203006152e0fa0d7b11e5b71467c4a823811b214e7"
+SRC_URI[tzdata.sha256sum] = "3f510b5d1b4ae9bb38e485aa302a776b317fb3637bdb6404c4adf7b6cadd965c"

meta/recipes-graphics/jpeg/files/CVE-2020-35538-1.patch

@@ -0,0 +1,457 @@
+From 9120a247436e84c0b4eea828cb11e8f665fcde30 Mon Sep 17 00:00:00 2001
+From: DRC <information@libjpeg-turbo.org>
+Date: Thu, 23 Jul 2020 21:24:38 -0500
+Subject: [PATCH] Fix jpeg_skip_scanlines() segfault w/merged upsamp
+
+The additional segfault mentioned in #244 was due to the fact that
+the merged upsamplers use a different private structure than the
+non-merged upsamplers.  jpeg_skip_scanlines() was assuming the latter, so
+when merged upsampling was enabled, jpeg_skip_scanlines() clobbered one
+of the IDCT method pointers in the merged upsampler's private structure.
+
+For reasons unknown, the test image in #441 did not encounter this
+segfault (too small?), but it encountered an issue similar to the one
+fixed in 5bc43c7821df982f65aa1c738f67fbf7cba8bd69, whereby it was
+necessary to set up a dummy postprocessing function in
+read_and_discard_scanlines() when merged upsampling was enabled.
+Failing to do so caused either a segfault in merged_2v_upsample() (due
+to a NULL pointer being passed to jcopy_sample_rows()) or an error
+("Corrupt JPEG data: premature end of data segment"), depending on the
+number of scanlines skipped and whether the first scanline skipped was
+an odd- or even-numbered row.
+
+Fixes #441
+Fixes #244 (for real this time)
+
+Upstream-Status: Backport [https://github.com/libjpeg-turbo/libjpeg-turbo/commit/9120a247436e84c0b4eea828cb11e8f665fcde30]
+CVE: CVE-2020-35538
+Signed-off-by: Vijay Anusuri <vanusuri@mvista.com>
+---
+ ChangeLog.md |  7 +++++
+ jdapistd.c   | 72 ++++++++++++++++++++++++++++++++++++++++++++++------
+ jdmerge.c    | 46 +++++++--------------------------
+ jdmerge.h    | 47 ++++++++++++++++++++++++++++++++++
+ jdmrg565.c   | 10 ++++----
+ jdmrgext.c   |  6 ++---
+ 6 files changed, 135 insertions(+), 53 deletions(-)
+ create mode 100644 jdmerge.h
+
+diff --git a/ChangeLog.md b/ChangeLog.md
+index 2ebfe71..19d18fa 100644
+--- a/ChangeLog.md
++++ b/ChangeLog.md
+@@ -54,6 +54,13 @@ a 16-bit binary PGM file into an RGB image buffer.
+ generated when using the `tjLoadImage()` function to load a 16-bit binary PPM
+ file into an extended RGB image buffer.
+ 
++2. Fixed segfaults or "Corrupt JPEG data: premature end of data segment" errors
++in `jpeg_skip_scanlines()` that occurred when decompressing 4:2:2 or 4:2:0 JPEG
++images using the merged (non-fancy) upsampling algorithms (that is, when
++setting `cinfo.do_fancy_upsampling` to `FALSE`.)  2.0.0[6] was a similar fix,
++but it did not cover all cases.
++
++
+ 2.0.3
+ =====
+ 
+diff --git a/jdapistd.c b/jdapistd.c
+index 2c808fa..91da642 100644
+--- a/jdapistd.c
++++ b/jdapistd.c
+@@ -4,7 +4,7 @@
+  * This file was part of the Independent JPEG Group's software:
+  * Copyright (C) 1994-1996, Thomas G. Lane.
+  * libjpeg-turbo Modifications:
+- * Copyright (C) 2010, 2015-2018, D. R. Commander.
++ * Copyright (C) 2010, 2015-2018, 2020, D. R. Commander.
+  * Copyright (C) 2015, Google, Inc.
+  * For conditions of distribution and use, see the accompanying README.ijg
+  * file.
+@@ -21,6 +21,8 @@
+ #include "jinclude.h"
+ #include "jdmainct.h"
+ #include "jdcoefct.h"
++#include "jdmaster.h"
++#include "jdmerge.h"
+ #include "jdsample.h"
+ #include "jmemsys.h"
+ 
+@@ -304,6 +306,16 @@ noop_quantize(j_decompress_ptr cinfo, JSAMPARRAY input_buf,
+ }
+ 
+ 
++/* Dummy postprocessing function used by jpeg_skip_scanlines() */
++LOCAL(void)
++noop_post_process (j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
++                   JDIMENSION *in_row_group_ctr,
++                   JDIMENSION in_row_groups_avail, JSAMPARRAY output_buf,
++                   JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail)
++{
++}
++
++
+ /*
+  * In some cases, it is best to call jpeg_read_scanlines() and discard the
+  * output, rather than skipping the scanlines, because this allows us to
+@@ -316,11 +328,17 @@ LOCAL(void)
+ read_and_discard_scanlines(j_decompress_ptr cinfo, JDIMENSION num_lines)
+ {
+   JDIMENSION n;
++  my_master_ptr master = (my_master_ptr)cinfo->master;
+   void (*color_convert) (j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
+                          JDIMENSION input_row, JSAMPARRAY output_buf,
+                          int num_rows) = NULL;
+   void (*color_quantize) (j_decompress_ptr cinfo, JSAMPARRAY input_buf,
+                           JSAMPARRAY output_buf, int num_rows) = NULL;
++  void (*post_process_data) (j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
++                             JDIMENSION *in_row_group_ctr,
++                             JDIMENSION in_row_groups_avail,
++                             JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
++                             JDIMENSION out_rows_avail) = NULL;
+ 
+   if (cinfo->cconvert && cinfo->cconvert->color_convert) {
+     color_convert = cinfo->cconvert->color_convert;
+@@ -332,6 +350,12 @@ read_and_discard_scanlines(j_decompress_ptr cinfo, JDIMENSION num_lines)
+     cinfo->cquantize->color_quantize = noop_quantize;
+   }
+ 
++  if (master->using_merged_upsample && cinfo->post &&
++      cinfo->post->post_process_data) {
++    post_process_data = cinfo->post->post_process_data;
++    cinfo->post->post_process_data = noop_post_process;
++  }
++
+   for (n = 0; n < num_lines; n++)
+     jpeg_read_scanlines(cinfo, NULL, 1);
+ 
+@@ -340,6 +364,9 @@ read_and_discard_scanlines(j_decompress_ptr cinfo, JDIMENSION num_lines)
+ 
+   if (color_quantize)
+     cinfo->cquantize->color_quantize = color_quantize;
++
++  if (post_process_data)
++    cinfo->post->post_process_data = post_process_data;
+ }
+ 
+ 
+@@ -382,7 +409,7 @@ jpeg_skip_scanlines(j_decompress_ptr cinfo, JDIMENSION num_lines)
+ {
+   my_main_ptr main_ptr = (my_main_ptr)cinfo->main;
+   my_coef_ptr coef = (my_coef_ptr)cinfo->coef;
+-  my_upsample_ptr upsample = (my_upsample_ptr)cinfo->upsample;
++  my_master_ptr master = (my_master_ptr)cinfo->master;
+   JDIMENSION i, x;
+   int y;
+   JDIMENSION lines_per_iMCU_row, lines_left_in_iMCU_row, lines_after_iMCU_row;
+@@ -445,8 +472,16 @@ jpeg_skip_scanlines(j_decompress_ptr cinfo, JDIMENSION num_lines)
+     main_ptr->buffer_full = FALSE;
+     main_ptr->rowgroup_ctr = 0;
+     main_ptr->context_state = CTX_PREPARE_FOR_IMCU;
+-    upsample->next_row_out = cinfo->max_v_samp_factor;
+-    upsample->rows_to_go = cinfo->output_height - cinfo->output_scanline;
++    if (master->using_merged_upsample) {
++      my_merged_upsample_ptr upsample =
++        (my_merged_upsample_ptr)cinfo->upsample;
++      upsample->spare_full = FALSE;
++      upsample->rows_to_go = cinfo->output_height - cinfo->output_scanline;
++    } else {
++      my_upsample_ptr upsample = (my_upsample_ptr)cinfo->upsample;
++      upsample->next_row_out = cinfo->max_v_samp_factor;
++      upsample->rows_to_go = cinfo->output_height - cinfo->output_scanline;
++    }
+   }
+ 
+   /* Skipping is much simpler when context rows are not required. */
+@@ -458,8 +493,16 @@ jpeg_skip_scanlines(j_decompress_ptr cinfo, JDIMENSION num_lines)
+       cinfo->output_scanline += lines_left_in_iMCU_row;
+       main_ptr->buffer_full = FALSE;
+       main_ptr->rowgroup_ctr = 0;
+-      upsample->next_row_out = cinfo->max_v_samp_factor;
+-      upsample->rows_to_go = cinfo->output_height - cinfo->output_scanline;
++      if (master->using_merged_upsample) {
++        my_merged_upsample_ptr upsample =
++          (my_merged_upsample_ptr)cinfo->upsample;
++        upsample->spare_full = FALSE;
++        upsample->rows_to_go = cinfo->output_height - cinfo->output_scanline;
++      } else {
++        my_upsample_ptr upsample = (my_upsample_ptr)cinfo->upsample;
++        upsample->next_row_out = cinfo->max_v_samp_factor;
++        upsample->rows_to_go = cinfo->output_height - cinfo->output_scanline;
++      }
+     }
+   }
+ 
+@@ -494,7 +537,14 @@ jpeg_skip_scanlines(j_decompress_ptr cinfo, JDIMENSION num_lines)
+       cinfo->output_iMCU_row += lines_to_skip / lines_per_iMCU_row;
+       increment_simple_rowgroup_ctr(cinfo, lines_to_read);
+     }
+-    upsample->rows_to_go = cinfo->output_height - cinfo->output_scanline;
++    if (master->using_merged_upsample) {
++      my_merged_upsample_ptr upsample =
++        (my_merged_upsample_ptr)cinfo->upsample;
++      upsample->rows_to_go = cinfo->output_height - cinfo->output_scanline;
++    } else {
++      my_upsample_ptr upsample = (my_upsample_ptr)cinfo->upsample;
++      upsample->rows_to_go = cinfo->output_height - cinfo->output_scanline;
++    }
+     return num_lines;
+   }
+ 
+@@ -535,7 +585,13 @@ jpeg_skip_scanlines(j_decompress_ptr cinfo, JDIMENSION num_lines)
+    * bit odd, since "rows_to_go" seems to be redundantly keeping track of
+    * output_scanline.
+    */
+-  upsample->rows_to_go = cinfo->output_height - cinfo->output_scanline;
++  if (master->using_merged_upsample) {
++    my_merged_upsample_ptr upsample = (my_merged_upsample_ptr)cinfo->upsample;
++    upsample->rows_to_go = cinfo->output_height - cinfo->output_scanline;
++  } else {
++    my_upsample_ptr upsample = (my_upsample_ptr)cinfo->upsample;
++    upsample->rows_to_go = cinfo->output_height - cinfo->output_scanline;
++  }
+ 
+   /* Always skip the requested number of lines. */
+   return num_lines;
+diff --git a/jdmerge.c b/jdmerge.c
+index dff5a35..833ad67 100644
+--- a/jdmerge.c
++++ b/jdmerge.c
+@@ -5,7 +5,7 @@
+  * Copyright (C) 1994-1996, Thomas G. Lane.
+  * libjpeg-turbo Modifications:
+  * Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+- * Copyright (C) 2009, 2011, 2014-2015, D. R. Commander.
++ * Copyright (C) 2009, 2011, 2014-2015, 2020, D. R. Commander.
+  * Copyright (C) 2013, Linaro Limited.
+  * For conditions of distribution and use, see the accompanying README.ijg
+  * file.
+@@ -40,41 +40,13 @@
+ #define JPEG_INTERNALS
+ #include "jinclude.h"
+ #include "jpeglib.h"
++#include "jdmerge.h"
+ #include "jsimd.h"
+ #include "jconfigint.h"
+ 
+ #ifdef UPSAMPLE_MERGING_SUPPORTED
+ 
+ 
+-/* Private subobject */
+-
+-typedef struct {
+-  struct jpeg_upsampler pub;    /* public fields */
+-
+-  /* Pointer to routine to do actual upsampling/conversion of one row group */
+-  void (*upmethod) (j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
+-                    JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
+-
+-  /* Private state for YCC->RGB conversion */
+-  int *Cr_r_tab;                /* => table for Cr to R conversion */
+-  int *Cb_b_tab;                /* => table for Cb to B conversion */
+-  JLONG *Cr_g_tab;              /* => table for Cr to G conversion */
+-  JLONG *Cb_g_tab;              /* => table for Cb to G conversion */
+-
+-  /* For 2:1 vertical sampling, we produce two output rows at a time.
+-   * We need a "spare" row buffer to hold the second output row if the
+-   * application provides just a one-row buffer; we also use the spare
+-   * to discard the dummy last row if the image height is odd.
+-   */
+-  JSAMPROW spare_row;
+-  boolean spare_full;           /* T if spare buffer is occupied */
+-
+-  JDIMENSION out_row_width;     /* samples per output row */
+-  JDIMENSION rows_to_go;        /* counts rows remaining in image */
+-} my_upsampler;
+-
+-typedef my_upsampler *my_upsample_ptr;
+-
+ #define SCALEBITS       16      /* speediest right-shift on some machines */
+ #define ONE_HALF        ((JLONG)1 << (SCALEBITS - 1))
+ #define FIX(x)          ((JLONG)((x) * (1L << SCALEBITS) + 0.5))
+@@ -189,7 +161,7 @@ typedef my_upsampler *my_upsample_ptr;
+ LOCAL(void)
+ build_ycc_rgb_table(j_decompress_ptr cinfo)
+ {
+-  my_upsample_ptr upsample = (my_upsample_ptr)cinfo->upsample;
++  my_merged_upsample_ptr upsample = (my_merged_upsample_ptr)cinfo->upsample;
+   int i;
+   JLONG x;
+   SHIFT_TEMPS
+@@ -232,7 +204,7 @@ build_ycc_rgb_table(j_decompress_ptr cinfo)
+ METHODDEF(void)
+ start_pass_merged_upsample(j_decompress_ptr cinfo)
+ {
+-  my_upsample_ptr upsample = (my_upsample_ptr)cinfo->upsample;
++  my_merged_upsample_ptr upsample = (my_merged_upsample_ptr)cinfo->upsample;
+ 
+   /* Mark the spare buffer empty */
+   upsample->spare_full = FALSE;
+@@ -254,7 +226,7 @@ merged_2v_upsample(j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
+                    JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail)
+ /* 2:1 vertical sampling case: may need a spare row. */
+ {
+-  my_upsample_ptr upsample = (my_upsample_ptr)cinfo->upsample;
++  my_merged_upsample_ptr upsample = (my_merged_upsample_ptr)cinfo->upsample;
+   JSAMPROW work_ptrs[2];
+   JDIMENSION num_rows;          /* number of rows returned to caller */
+ 
+@@ -305,7 +277,7 @@ merged_1v_upsample(j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
+                    JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail)
+ /* 1:1 vertical sampling case: much easier, never need a spare row. */
+ {
+-  my_upsample_ptr upsample = (my_upsample_ptr)cinfo->upsample;
++  my_merged_upsample_ptr upsample = (my_merged_upsample_ptr)cinfo->upsample;
+ 
+   /* Just do the upsampling. */
+   (*upsample->upmethod) (cinfo, input_buf, *in_row_group_ctr,
+@@ -566,11 +538,11 @@ h2v2_merged_upsample_565D(j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
+ GLOBAL(void)
+ jinit_merged_upsampler(j_decompress_ptr cinfo)
+ {
+-  my_upsample_ptr upsample;
++  my_merged_upsample_ptr upsample;
+ 
+-  upsample = (my_upsample_ptr)
++  upsample = (my_merged_upsample_ptr)
+     (*cinfo->mem->alloc_small) ((j_common_ptr)cinfo, JPOOL_IMAGE,
+-                                sizeof(my_upsampler));
++                                sizeof(my_merged_upsampler));
+   cinfo->upsample = (struct jpeg_upsampler *)upsample;
+   upsample->pub.start_pass = start_pass_merged_upsample;
+   upsample->pub.need_context_rows = FALSE;
+diff --git a/jdmerge.h b/jdmerge.h
+new file mode 100644
+index 0000000..b583396
+--- /dev/null
++++ b/jdmerge.h
+@@ -0,0 +1,47 @@
++/*
++ * jdmerge.h
++ *
++ * This file was part of the Independent JPEG Group's software:
++ * Copyright (C) 1994-1996, Thomas G. Lane.
++ * libjpeg-turbo Modifications:
++ * Copyright (C) 2020, D. R. Commander.
++ * For conditions of distribution and use, see the accompanying README.ijg
++ * file.
++ */
++
++#define JPEG_INTERNALS
++#include "jpeglib.h"
++
++#ifdef UPSAMPLE_MERGING_SUPPORTED
++
++
++/* Private subobject */
++
++typedef struct {
++  struct jpeg_upsampler pub;    /* public fields */
++
++  /* Pointer to routine to do actual upsampling/conversion of one row group */
++  void (*upmethod) (j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
++                    JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
++
++  /* Private state for YCC->RGB conversion */
++  int *Cr_r_tab;                /* => table for Cr to R conversion */
++  int *Cb_b_tab;                /* => table for Cb to B conversion */
++  JLONG *Cr_g_tab;              /* => table for Cr to G conversion */
++  JLONG *Cb_g_tab;              /* => table for Cb to G conversion */
++
++  /* For 2:1 vertical sampling, we produce two output rows at a time.
++   * We need a "spare" row buffer to hold the second output row if the
++   * application provides just a one-row buffer; we also use the spare
++   * to discard the dummy last row if the image height is odd.
++   */
++  JSAMPROW spare_row;
++  boolean spare_full;           /* T if spare buffer is occupied */
++
++  JDIMENSION out_row_width;     /* samples per output row */
++  JDIMENSION rows_to_go;        /* counts rows remaining in image */
++} my_merged_upsampler;
++
++typedef my_merged_upsampler *my_merged_upsample_ptr;
++
++#endif /* UPSAMPLE_MERGING_SUPPORTED */
+diff --git a/jdmrg565.c b/jdmrg565.c
+index 1b87e37..53f1e16 100644
+--- a/jdmrg565.c
++++ b/jdmrg565.c
+@@ -5,7 +5,7 @@
+  * Copyright (C) 1994-1996, Thomas G. Lane.
+  * libjpeg-turbo Modifications:
+  * Copyright (C) 2013, Linaro Limited.
+- * Copyright (C) 2014-2015, 2018, D. R. Commander.
++ * Copyright (C) 2014-2015, 2018, 2020, D. R. Commander.
+  * For conditions of distribution and use, see the accompanying README.ijg
+  * file.
+  *
+@@ -19,7 +19,7 @@ h2v1_merged_upsample_565_internal(j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
+                                   JDIMENSION in_row_group_ctr,
+                                   JSAMPARRAY output_buf)
+ {
+-  my_upsample_ptr upsample = (my_upsample_ptr)cinfo->upsample;
++  my_merged_upsample_ptr upsample = (my_merged_upsample_ptr)cinfo->upsample;
+   register int y, cred, cgreen, cblue;
+   int cb, cr;
+   register JSAMPROW outptr;
+@@ -90,7 +90,7 @@ h2v1_merged_upsample_565D_internal(j_decompress_ptr cinfo,
+                                    JDIMENSION in_row_group_ctr,
+                                    JSAMPARRAY output_buf)
+ {
+-  my_upsample_ptr upsample = (my_upsample_ptr)cinfo->upsample;
++  my_merged_upsample_ptr upsample = (my_merged_upsample_ptr)cinfo->upsample;
+   register int y, cred, cgreen, cblue;
+   int cb, cr;
+   register JSAMPROW outptr;
+@@ -163,7 +163,7 @@ h2v2_merged_upsample_565_internal(j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
+                                   JDIMENSION in_row_group_ctr,
+                                   JSAMPARRAY output_buf)
+ {
+-  my_upsample_ptr upsample = (my_upsample_ptr)cinfo->upsample;
++  my_merged_upsample_ptr upsample = (my_merged_upsample_ptr)cinfo->upsample;
+   register int y, cred, cgreen, cblue;
+   int cb, cr;
+   register JSAMPROW outptr0, outptr1;
+@@ -259,7 +259,7 @@ h2v2_merged_upsample_565D_internal(j_decompress_ptr cinfo,
+                                    JDIMENSION in_row_group_ctr,
+                                    JSAMPARRAY output_buf)
+ {
+-  my_upsample_ptr upsample = (my_upsample_ptr)cinfo->upsample;
++  my_merged_upsample_ptr upsample = (my_merged_upsample_ptr)cinfo->upsample;
+   register int y, cred, cgreen, cblue;
+   int cb, cr;
+   register JSAMPROW outptr0, outptr1;
+diff --git a/jdmrgext.c b/jdmrgext.c
+index b1c27df..c9a44d8 100644
+--- a/jdmrgext.c
++++ b/jdmrgext.c
+@@ -4,7 +4,7 @@
+  * This file was part of the Independent JPEG Group's software:
+  * Copyright (C) 1994-1996, Thomas G. Lane.
+  * libjpeg-turbo Modifications:
+- * Copyright (C) 2011, 2015, D. R. Commander.
++ * Copyright (C) 2011, 2015, 2020, D. R. Commander.
+  * For conditions of distribution and use, see the accompanying README.ijg
+  * file.
+  *
+@@ -25,7 +25,7 @@ h2v1_merged_upsample_internal(j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
+                               JDIMENSION in_row_group_ctr,
+                               JSAMPARRAY output_buf)
+ {
+-  my_upsample_ptr upsample = (my_upsample_ptr)cinfo->upsample;
++  my_merged_upsample_ptr upsample = (my_merged_upsample_ptr)cinfo->upsample;
+   register int y, cred, cgreen, cblue;
+   int cb, cr;
+   register JSAMPROW outptr;
+@@ -97,7 +97,7 @@ h2v2_merged_upsample_internal(j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
+                               JDIMENSION in_row_group_ctr,
+                               JSAMPARRAY output_buf)
+ {
+-  my_upsample_ptr upsample = (my_upsample_ptr)cinfo->upsample;
++  my_merged_upsample_ptr upsample = (my_merged_upsample_ptr)cinfo->upsample;
+   register int y, cred, cgreen, cblue;
+   int cb, cr;
+   register JSAMPROW outptr0, outptr1;
+-- 
+2.25.1
+

meta/recipes-graphics/jpeg/files/CVE-2020-35538-2.patch

@@ -0,0 +1,400 @@
+From a46c111d9f3642f0ef3819e7298846ccc61869e0 Mon Sep 17 00:00:00 2001
+From: DRC <information@libjpeg-turbo.org>
+Date: Mon, 27 Jul 2020 14:21:23 -0500
+Subject: [PATCH] Further jpeg_skip_scanlines() fixes
+
+- Introduce a partial image decompression regression test script that
+  validates the correctness of jpeg_skip_scanlines() and
+  jpeg_crop_scanlines() for a variety of cropping regions and libjpeg
+  settings.
+
+  This regression test catches the following issues:
+  #182, fixed in 5bc43c7
+  #237, fixed in 6e95c08
+  #244, fixed in 398c1e9
+  #441, fully fixed in this commit
+
+  It does not catch the following issues:
+  #194, fixed in 773040f
+  #244 (additional segfault), fixed in
+       9120a24
+
+- Modify the libjpeg-turbo regression test suite (make test) so that it
+  checks for the issue reported in #441 (segfault in
+  jpeg_skip_scanlines() when used with 4:2:0 merged upsampling/color
+  conversion.)
+
+- Fix issues in jpeg_skip_scanlines() that caused incorrect output with
+  h2v2 (4:2:0) merged upsampling/color conversion.  The previous commit
+  fixed the segfault reported in #441, but that was a symptom of a
+  larger problem.  Because merged 4:2:0 upsampling uses a "spare row"
+  buffer, it is necessary to allow the upsampler to run when skipping
+  rows (fancy 4:2:0 upsampling, which uses context rows, also requires
+  this.)  Otherwise, if skipping starts at an odd-numbered row, the
+  output image will be incorrect.
+
+- Throw an error if jpeg_skip_scanlines() is called with two-pass color
+  quantization enabled.  With two-pass color quantization, the first
+  pass occurs within jpeg_start_decompress(), so subsequent calls to
+  jpeg_skip_scanlines() interfere with the multipass state and prevent
+  the second pass from occurring during subsequent calls to
+  jpeg_read_scanlines().
+
+Upstream-Status: Backport [https://github.com/libjpeg-turbo/libjpeg-turbo/commit/a46c111d9f3642f0ef3819e7298846ccc61869e0]
+CVE: CVE-2020-35538
+Signed-off-by: Vijay Anusuri <vanusuri@mvista.com>
+---
+ CMakeLists.txt |  9 +++--
+ ChangeLog.md   | 15 +++++---
+ croptest.in    | 95 ++++++++++++++++++++++++++++++++++++++++++++++++++
+ jdapistd.c     | 70 +++++++++++--------------------------
+ libjpeg.txt    |  6 ++--
+ 5 files changed, 136 insertions(+), 59 deletions(-)
+ create mode 100755 croptest.in
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index aee74c9..de451f4 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -753,7 +753,7 @@ else()
+   set(MD5_PPM_3x2_IFAST fd283664b3b49127984af0a7f118fccd)
+   set(MD5_JPEG_420_ISLOW_ARI e986fb0a637a8d833d96e8a6d6d84ea1)
+   set(MD5_JPEG_444_ISLOW_PROGARI 0a8f1c8f66e113c3cf635df0a475a617)
+-  set(MD5_PPM_420M_IFAST_ARI 72b59a99bcf1de24c5b27d151bde2437)
++  set(MD5_PPM_420M_IFAST_ARI 57251da28a35b46eecb7177d82d10e0e)
+   set(MD5_JPEG_420_ISLOW 9a68f56bc76e466aa7e52f415d0f4a5f)
+   set(MD5_PPM_420M_ISLOW_2_1 9f9de8c0612f8d06869b960b05abf9c9)
+   set(MD5_PPM_420M_ISLOW_15_8 b6875bc070720b899566cc06459b63b7)
+@@ -1131,7 +1131,7 @@ foreach(libtype ${TEST_LIBTYPES})
+ 
+   if(WITH_ARITH_DEC)
+     # CC: RGB->YCC  SAMP: h2v2 merged  IDCT: ifast  ENT: arith
+-    add_bittest(djpeg 420m-ifast-ari "-fast;-ppm"
++    add_bittest(djpeg 420m-ifast-ari "-fast;-skip;1,20;-ppm"
+       testout_420m_ifast_ari.ppm ${TESTIMAGES}/testimgari.jpg
+       ${MD5_PPM_420M_IFAST_ARI})
+ 
+@@ -1266,6 +1266,11 @@ endforeach()
+ add_custom_target(testclean COMMAND ${CMAKE_COMMAND} -P
+   ${CMAKE_CURRENT_SOURCE_DIR}/cmakescripts/testclean.cmake)
+ 
++configure_file(croptest.in croptest @ONLY)
++add_custom_target(croptest
++  COMMAND echo croptest
++  COMMAND ${BASH} ${CMAKE_CURRENT_BINARY_DIR}/croptest)
++
+ if(WITH_TURBOJPEG)
+   configure_file(tjbenchtest.in tjbenchtest @ONLY)
+   configure_file(tjexampletest.in tjexampletest @ONLY)
+diff --git a/ChangeLog.md b/ChangeLog.md
+index 19d18fa..4562eff 100644
+--- a/ChangeLog.md
++++ b/ChangeLog.md
+@@ -54,11 +54,16 @@ a 16-bit binary PGM file into an RGB image buffer.
+ generated when using the `tjLoadImage()` function to load a 16-bit binary PPM
+ file into an extended RGB image buffer.
+ 
+-2. Fixed segfaults or "Corrupt JPEG data: premature end of data segment" errors
+-in `jpeg_skip_scanlines()` that occurred when decompressing 4:2:2 or 4:2:0 JPEG
+-images using the merged (non-fancy) upsampling algorithms (that is, when
+-setting `cinfo.do_fancy_upsampling` to `FALSE`.)  2.0.0[6] was a similar fix,
+-but it did not cover all cases.
++2. Fixed or worked around multiple issues with `jpeg_skip_scanlines()`:
++
++     - Fixed segfaults or "Corrupt JPEG data: premature end of data segment"
++errors in `jpeg_skip_scanlines()` that occurred when decompressing 4:2:2 or
++4:2:0 JPEG images using merged (non-fancy) upsampling/color conversion (that
++is, when setting `cinfo.do_fancy_upsampling` to `FALSE`.)  2.0.0[6] was a
++similar fix, but it did not cover all cases.
++     - `jpeg_skip_scanlines()` now throws an error if two-pass color
++quantization is enabled.  Two-pass color quantization never worked properly
++with `jpeg_skip_scanlines()`, and the issues could not readily be fixed.
+ 
+ 
+ 2.0.3
+diff --git a/croptest.in b/croptest.in
+new file mode 100755
+index 0000000..7e3c293
+--- /dev/null
++++ b/croptest.in
+@@ -0,0 +1,95 @@
++#!/bin/bash
++
++set -u
++set -e
++trap onexit INT
++trap onexit TERM
++trap onexit EXIT
++
++onexit()
++{
++	if [ -d $OUTDIR ]; then
++		rm -rf $OUTDIR
++	fi
++}
++
++runme()
++{
++	echo \*\*\* $*
++	$*
++}
++
++IMAGE=vgl_6548_0026a.bmp
++WIDTH=128
++HEIGHT=95
++IMGDIR=@CMAKE_CURRENT_SOURCE_DIR@/testimages
++OUTDIR=`mktemp -d /tmp/__croptest_output.XXXXXX`
++EXEDIR=@CMAKE_CURRENT_BINARY_DIR@
++
++if [ -d $OUTDIR ]; then
++	rm -rf $OUTDIR
++fi
++mkdir -p $OUTDIR
++
++exec >$EXEDIR/croptest.log
++
++echo "============================================================"
++echo "$IMAGE ($WIDTH x $HEIGHT)"
++echo "============================================================"
++echo
++
++for PROGARG in "" -progressive; do
++
++	cp $IMGDIR/$IMAGE $OUTDIR
++	basename=`basename $IMAGE .bmp`
++	echo "------------------------------------------------------------"
++	echo "Generating test images"
++	echo "------------------------------------------------------------"
++	echo
++	runme $EXEDIR/cjpeg $PROGARG -grayscale -outfile $OUTDIR/${basename}_GRAY.jpg $IMGDIR/${basename}.bmp
++	runme $EXEDIR/cjpeg $PROGARG -sample 2x2 -outfile $OUTDIR/${basename}_420.jpg $IMGDIR/${basename}.bmp
++	runme $EXEDIR/cjpeg $PROGARG -sample 2x1 -outfile $OUTDIR/${basename}_422.jpg $IMGDIR/${basename}.bmp
++	runme $EXEDIR/cjpeg $PROGARG -sample 1x2 -outfile $OUTDIR/${basename}_440.jpg $IMGDIR/${basename}.bmp
++	runme $EXEDIR/cjpeg $PROGARG -sample 1x1 -outfile $OUTDIR/${basename}_444.jpg $IMGDIR/${basename}.bmp
++	echo
++
++	for NSARG in "" -nosmooth; do
++
++		for COLORSARG in "" "-colors 256 -dither none -onepass"; do
++
++			for Y in {0..16}; do
++
++				for H in {1..16}; do
++
++					X=$(( (Y*16)%128 ))
++					W=$(( WIDTH-X-7 ))
++					if [ $Y -le 15 ]; then
++						CROPSPEC="${W}x${H}+${X}+${Y}"
++					else
++						Y2=$(( HEIGHT-H ));
++						CROPSPEC="${W}x${H}+${X}+${Y2}"
++					fi
++
++					echo "------------------------------------------------------------"
++					echo $PROGARG $NSARG $COLORSARG -crop $CROPSPEC
++					echo "------------------------------------------------------------"
++					echo
++					for samp in GRAY 420 422 440 444; do
++						$EXEDIR/djpeg $NSARG $COLORSARG -rgb -outfile $OUTDIR/${basename}_${samp}_full.ppm $OUTDIR/${basename}_${samp}.jpg
++						convert -crop $CROPSPEC $OUTDIR/${basename}_${samp}_full.ppm $OUTDIR/${basename}_${samp}_ref.ppm
++						runme $EXEDIR/djpeg $NSARG $COLORSARG -crop $CROPSPEC -rgb -outfile $OUTDIR/${basename}_${samp}.ppm $OUTDIR/${basename}_${samp}.jpg
++						runme cmp $OUTDIR/${basename}_${samp}.ppm $OUTDIR/${basename}_${samp}_ref.ppm
++					done
++					echo
++
++				done
++
++			done
++
++		done
++
++	done
++
++done
++
++echo SUCCESS!
+diff --git a/jdapistd.c b/jdapistd.c
+index 91da642..c502909 100644
+--- a/jdapistd.c
++++ b/jdapistd.c
+@@ -306,16 +306,6 @@ noop_quantize(j_decompress_ptr cinfo, JSAMPARRAY input_buf,
+ }
+ 
+ 
+-/* Dummy postprocessing function used by jpeg_skip_scanlines() */
+-LOCAL(void)
+-noop_post_process (j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
+-                   JDIMENSION *in_row_group_ctr,
+-                   JDIMENSION in_row_groups_avail, JSAMPARRAY output_buf,
+-                   JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail)
+-{
+-}
+-
+-
+ /*
+  * In some cases, it is best to call jpeg_read_scanlines() and discard the
+  * output, rather than skipping the scanlines, because this allows us to
+@@ -329,16 +319,12 @@ read_and_discard_scanlines(j_decompress_ptr cinfo, JDIMENSION num_lines)
+ {
+   JDIMENSION n;
+   my_master_ptr master = (my_master_ptr)cinfo->master;
++  JSAMPARRAY scanlines = NULL;
+   void (*color_convert) (j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
+                          JDIMENSION input_row, JSAMPARRAY output_buf,
+                          int num_rows) = NULL;
+   void (*color_quantize) (j_decompress_ptr cinfo, JSAMPARRAY input_buf,
+                           JSAMPARRAY output_buf, int num_rows) = NULL;
+-  void (*post_process_data) (j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
+-                             JDIMENSION *in_row_group_ctr,
+-                             JDIMENSION in_row_groups_avail,
+-                             JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
+-                             JDIMENSION out_rows_avail) = NULL;
+ 
+   if (cinfo->cconvert && cinfo->cconvert->color_convert) {
+     color_convert = cinfo->cconvert->color_convert;
+@@ -350,23 +336,19 @@ read_and_discard_scanlines(j_decompress_ptr cinfo, JDIMENSION num_lines)
+     cinfo->cquantize->color_quantize = noop_quantize;
+   }
+ 
+-  if (master->using_merged_upsample && cinfo->post &&
+-      cinfo->post->post_process_data) {
+-    post_process_data = cinfo->post->post_process_data;
+-    cinfo->post->post_process_data = noop_post_process;
++  if (master->using_merged_upsample && cinfo->max_v_samp_factor == 2) {
++    my_merged_upsample_ptr upsample = (my_merged_upsample_ptr)cinfo->upsample;
++    scanlines = &upsample->spare_row;
+   }
+ 
+   for (n = 0; n < num_lines; n++)
+-    jpeg_read_scanlines(cinfo, NULL, 1);
++    jpeg_read_scanlines(cinfo, scanlines, 1);
+ 
+   if (color_convert)
+     cinfo->cconvert->color_convert = color_convert;
+ 
+   if (color_quantize)
+     cinfo->cquantize->color_quantize = color_quantize;
+-
+-  if (post_process_data)
+-    cinfo->post->post_process_data = post_process_data;
+ }
+ 
+ 
+@@ -380,6 +362,12 @@ increment_simple_rowgroup_ctr(j_decompress_ptr cinfo, JDIMENSION rows)
+ {
+   JDIMENSION rows_left;
+   my_main_ptr main_ptr = (my_main_ptr)cinfo->main;
++  my_master_ptr master = (my_master_ptr)cinfo->master;
++
++  if (master->using_merged_upsample && cinfo->max_v_samp_factor == 2) {
++    read_and_discard_scanlines(cinfo, rows);
++    return;
++  }
+ 
+   /* Increment the counter to the next row group after the skipped rows. */
+   main_ptr->rowgroup_ctr += rows / cinfo->max_v_samp_factor;
+@@ -410,11 +398,16 @@ jpeg_skip_scanlines(j_decompress_ptr cinfo, JDIMENSION num_lines)
+   my_main_ptr main_ptr = (my_main_ptr)cinfo->main;
+   my_coef_ptr coef = (my_coef_ptr)cinfo->coef;
+   my_master_ptr master = (my_master_ptr)cinfo->master;
++  my_upsample_ptr upsample = (my_upsample_ptr)cinfo->upsample;
+   JDIMENSION i, x;
+   int y;
+   JDIMENSION lines_per_iMCU_row, lines_left_in_iMCU_row, lines_after_iMCU_row;
+   JDIMENSION lines_to_skip, lines_to_read;
+ 
++  /* Two-pass color quantization is not supported. */
++  if (cinfo->quantize_colors && cinfo->two_pass_quantize)
++    ERREXIT(cinfo, JERR_NOTIMPL);
++
+   if (cinfo->global_state != DSTATE_SCANNING)
+     ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
+ 
+@@ -472,13 +465,7 @@ jpeg_skip_scanlines(j_decompress_ptr cinfo, JDIMENSION num_lines)
+     main_ptr->buffer_full = FALSE;
+     main_ptr->rowgroup_ctr = 0;
+     main_ptr->context_state = CTX_PREPARE_FOR_IMCU;
+-    if (master->using_merged_upsample) {
+-      my_merged_upsample_ptr upsample =
+-        (my_merged_upsample_ptr)cinfo->upsample;
+-      upsample->spare_full = FALSE;
+-      upsample->rows_to_go = cinfo->output_height - cinfo->output_scanline;
+-    } else {
+-      my_upsample_ptr upsample = (my_upsample_ptr)cinfo->upsample;
++    if (!master->using_merged_upsample) {
+       upsample->next_row_out = cinfo->max_v_samp_factor;
+       upsample->rows_to_go = cinfo->output_height - cinfo->output_scanline;
+     }
+@@ -493,13 +480,7 @@ jpeg_skip_scanlines(j_decompress_ptr cinfo, JDIMENSION num_lines)
+       cinfo->output_scanline += lines_left_in_iMCU_row;
+       main_ptr->buffer_full = FALSE;
+       main_ptr->rowgroup_ctr = 0;
+-      if (master->using_merged_upsample) {
+-        my_merged_upsample_ptr upsample =
+-          (my_merged_upsample_ptr)cinfo->upsample;
+-        upsample->spare_full = FALSE;
+-        upsample->rows_to_go = cinfo->output_height - cinfo->output_scanline;
+-      } else {
+-        my_upsample_ptr upsample = (my_upsample_ptr)cinfo->upsample;
++      if (!master->using_merged_upsample) {
+         upsample->next_row_out = cinfo->max_v_samp_factor;
+         upsample->rows_to_go = cinfo->output_height - cinfo->output_scanline;
+       }
+@@ -537,14 +518,8 @@ jpeg_skip_scanlines(j_decompress_ptr cinfo, JDIMENSION num_lines)
+       cinfo->output_iMCU_row += lines_to_skip / lines_per_iMCU_row;
+       increment_simple_rowgroup_ctr(cinfo, lines_to_read);
+     }
+-    if (master->using_merged_upsample) {
+-      my_merged_upsample_ptr upsample =
+-        (my_merged_upsample_ptr)cinfo->upsample;
+-      upsample->rows_to_go = cinfo->output_height - cinfo->output_scanline;
+-    } else {
+-      my_upsample_ptr upsample = (my_upsample_ptr)cinfo->upsample;
++    if (!master->using_merged_upsample)
+       upsample->rows_to_go = cinfo->output_height - cinfo->output_scanline;
+-    }
+     return num_lines;
+   }
+ 
+@@ -585,13 +560,8 @@ jpeg_skip_scanlines(j_decompress_ptr cinfo, JDIMENSION num_lines)
+    * bit odd, since "rows_to_go" seems to be redundantly keeping track of
+    * output_scanline.
+    */
+-  if (master->using_merged_upsample) {
+-    my_merged_upsample_ptr upsample = (my_merged_upsample_ptr)cinfo->upsample;
++  if (!master->using_merged_upsample)
+     upsample->rows_to_go = cinfo->output_height - cinfo->output_scanline;
+-  } else {
+-    my_upsample_ptr upsample = (my_upsample_ptr)cinfo->upsample;
+-    upsample->rows_to_go = cinfo->output_height - cinfo->output_scanline;
+-  }
+ 
+   /* Always skip the requested number of lines. */
+   return num_lines;
+diff --git a/libjpeg.txt b/libjpeg.txt
+index c50cf90..c233ecb 100644
+--- a/libjpeg.txt
++++ b/libjpeg.txt
+@@ -3,7 +3,7 @@ USING THE IJG JPEG LIBRARY
+ This file was part of the Independent JPEG Group's software:
+ Copyright (C) 1994-2013, Thomas G. Lane, Guido Vollbeding.
+ libjpeg-turbo Modifications:
+-Copyright (C) 2010, 2014-2018, D. R. Commander.
++Copyright (C) 2010, 2014-2018, 2020, D. R. Commander.
+ Copyright (C) 2015, Google, Inc.
+ For conditions of distribution and use, see the accompanying README.ijg file.
+ 
+@@ -750,7 +750,9 @@ multiple rows in the JPEG image.
+ 
+ Suspending data sources are not supported by this function.  Calling
+ jpeg_skip_scanlines() with a suspending data source will result in undefined
+-behavior.
++behavior.  Two-pass color quantization is also not supported by this function.
++Calling jpeg_skip_scanlines() with two-pass color quantization enabled will
++result in an error.
+ 
+ jpeg_skip_scanlines() will not allow skipping past the bottom of the image.  If
+ the value of num_lines is large enough to skip past the bottom of the image,
+-- 
+2.25.1
+

meta/recipes-graphics/jpeg/libjpeg-turbo_2.0.4.bb

@@ -14,6 +14,8 @@ SRC_URI = "${SOURCEFORGE_MIRROR}/${BPN}/${BPN}-${PV}.tar.gz \
            file://0001-libjpeg-turbo-fix-package_qa-error.patch \
            file://CVE-2020-13790.patch \
            file://CVE-2021-46822.patch \
+           file://CVE-2020-35538-1.patch \
+           file://CVE-2020-35538-2.patch \
            "
 
 SRC_URI[md5sum] = "d01d9e0c28c27bc0de9f4e2e8ff49855"

meta/recipes-graphics/xorg-lib/libx11/CVE-2023-3138.patch

@@ -0,0 +1,111 @@
+From 304a654a0d57bf0f00d8998185f0360332cfa36c Mon Sep 17 00:00:00 2001
+From: Alan Coopersmith <alan.coopersmith@oracle.com>
+Date: Sat, 10 Jun 2023 16:30:07 -0700
+Subject: [PATCH] InitExt.c: Add bounds checks for extension request, event, &
+ error codes
+
+Fixes CVE-2023-3138: X servers could return values from XQueryExtension
+that would cause Xlib to write entries out-of-bounds of the arrays to
+store them, though this would only overwrite other parts of the Display
+struct, not outside the bounds allocated for that structure.
+
+Reported-by: Gregory James DUCK <gjduck@gmail.com>
+Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
+
+CVE: CVE-2023-3138
+Upstream-Status: Backport [https://gitlab.freedesktop.org/xorg/lib/libx11/-/commit/304a654a0d57bf0f00d8998185f0360332cfa36c.patch]
+Signed-off-by: Poonam Jadhav <poonam.jadhav@kpit.com>
+---
+ src/InitExt.c | 42 ++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 42 insertions(+)
+
+diff --git a/src/InitExt.c b/src/InitExt.c
+index 4de46f15..afc00a6b 100644
+--- a/src/InitExt.c
++++ b/src/InitExt.c
+@@ -33,6 +33,18 @@ from The Open Group.
+ #include <X11/Xos.h>
+ #include <stdio.h>
+ 
++/* The X11 protocol spec reserves events 64 through 127 for extensions */
++#ifndef LastExtensionEvent
++#define LastExtensionEvent 127
++#endif
++
++/* The X11 protocol spec reserves requests 128 through 255 for extensions */
++#ifndef LastExtensionRequest
++#define FirstExtensionRequest 128
++#define LastExtensionRequest 255
++#endif
++
++
+ /*
+  * This routine is used to link a extension in so it will be called
+  * at appropriate times.
+@@ -242,6 +254,12 @@ WireToEventType XESetWireToEvent(
+ 	WireToEventType proc)	/* routine to call when converting event */
+ {
+ 	register WireToEventType oldproc;
++	if (event_number < 0 ||
++	    event_number > LastExtensionEvent) {
++	    fprintf(stderr, "Xlib: ignoring invalid extension event %d\n",
++		    event_number);
++	    return (WireToEventType)_XUnknownWireEvent;
++	}
+ 	if (proc == NULL) proc = (WireToEventType)_XUnknownWireEvent;
+ 	LockDisplay (dpy);
+ 	oldproc = dpy->event_vec[event_number];
+@@ -263,6 +281,12 @@ WireToEventCookieType XESetWireToEventCookie(
+     )
+ {
+ 	WireToEventCookieType oldproc;
++	if (extension < FirstExtensionRequest ||
++	    extension > LastExtensionRequest) {
++	    fprintf(stderr, "Xlib: ignoring invalid extension opcode %d\n",
++		    extension);
++	    return (WireToEventCookieType)_XUnknownWireEventCookie;
++	}
+ 	if (proc == NULL) proc = (WireToEventCookieType)_XUnknownWireEventCookie;
+ 	LockDisplay (dpy);
+ 	oldproc = dpy->generic_event_vec[extension & 0x7F];
+@@ -284,6 +308,12 @@ CopyEventCookieType XESetCopyEventCookie(
+     )
+ {
+ 	CopyEventCookieType oldproc;
++	if (extension < FirstExtensionRequest ||
++	    extension > LastExtensionRequest) {
++	    fprintf(stderr, "Xlib: ignoring invalid extension opcode %d\n",
++		    extension);
++	    return (CopyEventCookieType)_XUnknownCopyEventCookie;
++	}
+ 	if (proc == NULL) proc = (CopyEventCookieType)_XUnknownCopyEventCookie;
+ 	LockDisplay (dpy);
+ 	oldproc = dpy->generic_event_copy_vec[extension & 0x7F];
+@@ -305,6 +335,12 @@ EventToWireType XESetEventToWire(
+ 	EventToWireType proc)	/* routine to call when converting event */
+ {
+ 	register EventToWireType oldproc;
++	if (event_number < 0 ||
++	    event_number > LastExtensionEvent) {
++	    fprintf(stderr, "Xlib: ignoring invalid extension event %d\n",
++		    event_number);
++	    return (EventToWireType)_XUnknownNativeEvent;
++	}
+ 	if (proc == NULL) proc = (EventToWireType) _XUnknownNativeEvent;
+ 	LockDisplay (dpy);
+ 	oldproc = dpy->wire_vec[event_number];
+@@ -325,6 +361,12 @@ WireToErrorType XESetWireToError(
+ 	WireToErrorType proc)	/* routine to call when converting error */
+ {
+ 	register WireToErrorType oldproc = NULL;
++	if (error_number < 0 ||
++	    error_number > LastExtensionError) {
++	   fprintf(stderr, "Xlib: ignoring invalid extension error %d\n",
++		    error_number);
++	   return (WireToErrorType)_XDefaultWireError;
++	}
+ 	if (proc == NULL) proc = (WireToErrorType)_XDefaultWireError;
+ 	LockDisplay (dpy);
+ 	if (!dpy->error_vec) {
+-- 
+GitLab

meta/recipes-graphics/xorg-lib/libx11_1.6.9.bb

@@ -18,6 +18,7 @@ SRC_URI += "file://Fix-hanging-issue-in-_XReply.patch \
             file://CVE-2021-31535.patch \
             file://CVE-2022-3554.patch \
             file://CVE-2022-3555.patch \
+            file://CVE-2023-3138.patch \
 "
 
 SRC_URI[md5sum] = "55adbfb6d4370ecac5e70598c4e7eed2"

meta/recipes-kernel/kmod/kmod/ptest.patch

@@ -1,25 +0,0 @@
-Add 'install-ptest' rule.
-
-Signed-off-by: Tudor Florea <tudor.florea@enea.com>
-Upstream-Status: Pending
-
-diff -ruN a/Makefile.am b/Makefile.am
---- a/Makefile.am	2013-07-12 17:11:05.278331557 +0200
-+++ b/Makefile.am	2013-07-12 17:14:27.033788016 +0200
-@@ -204,6 +204,16 @@
- 
- distclean-local: $(DISTCLEAN_LOCAL_HOOKS)
- 
-+install-ptest:
-+	@$(MKDIR_P) $(DESTDIR)/testsuite
-+	@for file in $(TESTSUITE); do \
-+		install $$file $(DESTDIR)/testsuite; \
-+	done;
-+	@sed -e 's/^Makefile/_Makefile/' < Makefile > $(DESTDIR)/Makefile
-+	@$(MKDIR_P) $(DESTDIR)/tools
-+	@cp $(noinst_SCRIPTS) $(noinst_PROGRAMS) $(DESTDIR)/tools
-+	@cp -r testsuite/rootfs testsuite/.libs $(DESTDIR)/testsuite
-+
- # ------------------------------------------------------------------------------
- # custom release helpers
- # ------------------------------------------------------------------------------

meta/recipes-kernel/linux-firmware/linux-firmware_20230515.bb

@@ -134,7 +134,7 @@ LIC_FILES_CHKSUM = "file://LICENCE.Abilis;md5=b5ee3f410780e56711ad48eadc22b8bc \
                     "
 # WHENCE checksum is defined separately to ease overriding it if
 # class-devupstream is selected.
-WHENCE_CHKSUM  = "0782deea054d4b1b7f10c92c3a245da4"
+WHENCE_CHKSUM  = "a0997fc7a9af4e46d96529d6ef13b58a"
 
 # These are not common licenses, set NO_GENERIC_LICENSE for them
 # so that the license files will be copied from fetched source
@@ -212,7 +212,7 @@ SRC_URI:class-devupstream = "git://git.kernel.org/pub/scm/linux/kernel/git/firmw
 # Pin this to the 20220509 release, override this in local.conf
 SRCREV:class-devupstream ?= "b19cbdca78ab2adfd210c91be15a22568e8b8cae"
 
-SRC_URI[sha256sum] = "c3f9ad2bb5311cce2490f37a8052f836703d6936aabd840246b6576f1f71f607"
+SRC_URI[sha256sum] = "8b1acfa16f1ee94732a6acb50d9d6c835cf53af11068bd89ed207bbe04a1e951"
 
 inherit allarch
 

meta/recipes-kernel/linux/linux-yocto-rt_5.4.bb

@@ -11,13 +11,13 @@ python () {
         raise bb.parse.SkipRecipe("Set PREFERRED_PROVIDER_virtual/kernel to linux-yocto-rt to enable it")
 }
 
-SRCREV_machine ?= "c705bb899d37bbd61a87a2f850e4d6f04613a908"
-SRCREV_meta ?= "c7d5b73674d53f51772862b951d8cc56683ef04f"
+SRCREV_machine ?= "8d8179549a233e7517523ac12887016451da2e20"
+SRCREV_meta ?= "465d61ba36f5c7e32d1fddef078d5d2068fcc2cc"
 
 SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;branch=${KBRANCH};name=machine \
            git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-5.4;destsuffix=${KMETA}"
 
-LINUX_VERSION ?= "5.4.243"
+LINUX_VERSION ?= "5.4.248"
 
 LIC_FILES_CHKSUM = "file://COPYING;md5=bbea815ee2795b2f4230826c0c6b8814"
 

meta/recipes-kernel/linux/linux-yocto-tiny_5.4.bb

@@ -6,7 +6,7 @@ KCONFIG_MODE = "--allnoconfig"
 
 require recipes-kernel/linux/linux-yocto.inc
 
-LINUX_VERSION ?= "5.4.243"
+LINUX_VERSION ?= "5.4.248"
 LIC_FILES_CHKSUM = "file://COPYING;md5=bbea815ee2795b2f4230826c0c6b8814"
 
 DEPENDS += "${@bb.utils.contains('ARCH', 'x86', 'elfutils-native', '', d)}"
@@ -15,9 +15,9 @@ DEPENDS += "openssl-native util-linux-native"
 KMETA = "kernel-meta"
 KCONF_BSP_AUDIT_LEVEL = "2"
 
-SRCREV_machine_qemuarm ?= "140d4ff6bab1e5959377d4974ade490c837ef9cc"
-SRCREV_machine ?= "66990885cd865944a093b47ee7164ef2838f75a3"
-SRCREV_meta ?= "c7d5b73674d53f51772862b951d8cc56683ef04f"
+SRCREV_machine_qemuarm ?= "ca5368c73bab4eb276a8e721df28c02ceb8f3eeb"
+SRCREV_machine ?= "abb579170926348d1518bc1a2de8cb1cdf403808"
+SRCREV_meta ?= "465d61ba36f5c7e32d1fddef078d5d2068fcc2cc"
 
 PV = "${LINUX_VERSION}+git${SRCPV}"
 

meta/recipes-kernel/linux/linux-yocto_5.4.bb

@@ -12,16 +12,16 @@ KBRANCH_qemux86  ?= "v5.4/standard/base"
 KBRANCH_qemux86-64 ?= "v5.4/standard/base"
 KBRANCH_qemumips64 ?= "v5.4/standard/mti-malta64"
 
-SRCREV_machine_qemuarm ?= "3c105623bdba36118195e9c188d728edcc00345a"
-SRCREV_machine_qemuarm64 ?= "993c666984249097d093ee71eb3dffa0844fef6c"
-SRCREV_machine_qemumips ?= "2469bc35f1c2ef5ab2e85b7b705b32e33c6350c7"
-SRCREV_machine_qemuppc ?= "98229034b888ad319d7d030d279381a671c41dc0"
-SRCREV_machine_qemuriscv64 ?= "ba7e46214a9d60247170245cc09e2e1faf6622a1"
-SRCREV_machine_qemux86 ?= "ba7e46214a9d60247170245cc09e2e1faf6622a1"
-SRCREV_machine_qemux86-64 ?= "ba7e46214a9d60247170245cc09e2e1faf6622a1"
-SRCREV_machine_qemumips64 ?= "fb1936fa93be6bfd1b18cd8568cfc5b279904fa5"
-SRCREV_machine ?= "ba7e46214a9d60247170245cc09e2e1faf6622a1"
-SRCREV_meta ?= "c7d5b73674d53f51772862b951d8cc56683ef04f"
+SRCREV_machine_qemuarm ?= "68775a8671944b96c6a1ee795809f81149951f2d"
+SRCREV_machine_qemuarm64 ?= "54bc3d459501d8df9baf093a34d8bb676c207a07"
+SRCREV_machine_qemumips ?= "ba2d346cc66307fa6332b9fb86eb8ca66f30ebcd"
+SRCREV_machine_qemuppc ?= "6703d4c7c75fab78e0c72227a98aba8071d5b1c3"
+SRCREV_machine_qemuriscv64 ?= "d18af0e8acb7c4cb245739fa8165a44845ff2ba0"
+SRCREV_machine_qemux86 ?= "d18af0e8acb7c4cb245739fa8165a44845ff2ba0"
+SRCREV_machine_qemux86-64 ?= "d18af0e8acb7c4cb245739fa8165a44845ff2ba0"
+SRCREV_machine_qemumips64 ?= "66cac7d41a43594760f6ac48e848d73315cc5dd3"
+SRCREV_machine ?= "d18af0e8acb7c4cb245739fa8165a44845ff2ba0"
+SRCREV_meta ?= "465d61ba36f5c7e32d1fddef078d5d2068fcc2cc"
 
 # remap qemuarm to qemuarma15 for the 5.4 kernel
 # KMACHINE_qemuarm ?= "qemuarma15"
@@ -30,7 +30,7 @@ SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;name=machine;branch=${KBRA
            git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-5.4;destsuffix=${KMETA}"
 
 LIC_FILES_CHKSUM = "file://COPYING;md5=bbea815ee2795b2f4230826c0c6b8814"
-LINUX_VERSION ?= "5.4.243"
+LINUX_VERSION ?= "5.4.248"
 
 DEPENDS += "${@bb.utils.contains('ARCH', 'x86', 'elfutils-native', '', d)}"
 DEPENDS += "openssl-native util-linux-native"

meta/recipes-kernel/wireless-regdb/wireless-regdb_2023.05.03.bb

@@ -5,7 +5,7 @@ LICENSE = "ISC"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=07c4f6dea3845b02a18dc00c8c87699c"
 
 SRC_URI = "https://www.kernel.org/pub/software/network/${BPN}/${BP}.tar.xz"
-SRC_URI[sha256sum] = "fe81e8a8694dc4753a45087a1c4c7e1b48dee5a59f5f796ce374ea550f0b2e73"
+SRC_URI[sha256sum] = "f254d08ab3765aeae2b856222e11a95d44aef519a6663877c71ef68fae4c8c12"
 
 inherit bin_package allarch
 

meta/recipes-multimedia/libpng/files/run-ptest

@@ -0,0 +1,29 @@
+#!/bin/sh
+
+set -eux
+
+./pngfix pngtest.png &> log.txt  2>&1
+
+if grep -i "OK" log.txt 2>&1 ; then
+   echo "PASS: pngfix passed"
+else
+   echo "FAIL: pngfix failed"
+fi
+rm -f log.txt
+
+./pngtest pngtest.png &> log.txt 2>&1
+
+if grep -i "PASS" log.txt 2>&1 ; then
+   echo "PASS: pngtest passed"
+else
+   echo "FAIL: pngtest failed"
+fi
+rm -f log.txt
+
+for i in pngstest timepng; do
+    if "./${i}" pngtest.png 2>&1; then
+        echo "PASS: $i"
+    else
+        echo "FAIL: $i"
+    fi
+done

meta/recipes-multimedia/libpng/libpng_1.6.37.bb

@@ -10,7 +10,10 @@ DEPENDS = "zlib"
 
 LIBV = "16"
 
-SRC_URI = "${SOURCEFORGE_MIRROR}/${BPN}/${BPN}${LIBV}/${BP}.tar.xz"
+SRC_URI = "\
+           ${SOURCEFORGE_MIRROR}/${BPN}/${BPN}${LIBV}/${BP}.tar.xz \
+           file://run-ptest \
+           "
 SRC_URI[md5sum] = "015e8e15db1eecde5f2eb9eb5b6e59e9"
 SRC_URI[sha256sum] = "505e70834d35383537b6491e7ae8641f1a4bed1876dbfe361201fc80868d88ca"
 
@@ -20,7 +23,7 @@ UPSTREAM_CHECK_URI = "http://libpng.org/pub/png/libpng.html"
 
 BINCONFIG = "${bindir}/libpng-config ${bindir}/libpng16-config"
 
-inherit autotools binconfig-disabled pkgconfig
+inherit autotools binconfig-disabled pkgconfig ptest
 
 # Work around missing symbols
 EXTRA_OECONF_append_class-target = " ${@bb.utils.contains("TUNE_FEATURES", "neon", "--enable-arm-neon=on", "--enable-arm-neon=off" ,d)}"
@@ -33,3 +36,11 @@ BBCLASSEXTEND = "native nativesdk"
 
 # CVE-2019-17371 is actually a memory leak in gif2png 2.x
 CVE_CHECK_WHITELIST += "CVE-2019-17371"
+
+do_install_ptest() {
+    install -m644 "${S}/pngtest.png" "${D}${PTEST_PATH}"
+    install -m755 "${B}/.libs/pngfix" "${D}${PTEST_PATH}"
+    install -m755 "${B}/.libs/pngtest" "${D}${PTEST_PATH}"
+    install -m755 "${B}/.libs/pngstest" "${D}${PTEST_PATH}"
+    install -m755 "${B}/.libs/timepng" "${D}${PTEST_PATH}"
+}

meta/recipes-support/curl/curl/CVE-2023-28320-fol1.patch

@@ -0,0 +1,197 @@
+From f446258f0269a62289cca0210157cb8558d0edc3 Mon Sep 17 00:00:00 2001
+From: Daniel Stenberg <daniel@haxx.se>
+Date: Tue, 16 May 2023 23:40:42 +0200
+Subject: [PATCH] hostip: include easy_lock.h before using
+ GLOBAL_INIT_IS_THREADSAFE
+
+Since that header file is the only place that define can be defined.
+
+Reported-by: Marc Deslauriers
+
+Follow-up to 13718030ad4b3209
+
+Closes #11121
+
+Upstream-Status: Backport [https://github.com/curl/curl/commit/f446258f0269a62289cca0210157cb8558d0edc3]
+CVE: CVE-2023-28320
+Signed-off-by: Vivek Kumbhar <vkumbhar@mvista.com>
+---
+ lib/easy_lock.h | 109 ++++++++++++++++++++++++++++++++++++++++++++++++
+ lib/hostip.c    |  10 ++---
+ lib/hostip.h    |   9 ----
+ 3 files changed, 113 insertions(+), 15 deletions(-)
+ create mode 100644 lib/easy_lock.h
+
+diff --git a/lib/easy_lock.h b/lib/easy_lock.h
+new file mode 100644
+index 0000000..6399a39
+--- /dev/null
++++ b/lib/easy_lock.h
+@@ -0,0 +1,109 @@
++#ifndef HEADER_CURL_EASY_LOCK_H
++#define HEADER_CURL_EASY_LOCK_H
++/***************************************************************************
++ *                                  _   _ ____  _
++ *  Project                     ___| | | |  _ \| |
++ *                             / __| | | | |_) | |
++ *                            | (__| |_| |  _ <| |___
++ *                             \___|\___/|_| \_\_____|
++ *
++ * Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
++ *
++ * This software is licensed as described in the file COPYING, which
++ * you should have received as part of this distribution. The terms
++ * are also available at https://curl.se/docs/copyright.html.
++ *
++ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
++ * copies of the Software, and permit persons to whom the Software is
++ * furnished to do so, under the terms of the COPYING file.
++ *
++ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
++ * KIND, either express or implied.
++ *
++ * SPDX-License-Identifier: curl
++ *
++ ***************************************************************************/
++
++#include "curl_setup.h"
++
++#define GLOBAL_INIT_IS_THREADSAFE
++
++#if defined(_WIN32_WINNT) && _WIN32_WINNT >= 0x600
++
++#ifdef __MINGW32__
++#ifndef __MINGW64_VERSION_MAJOR
++#if (__MINGW32_MAJOR_VERSION < 5) || \
++    (__MINGW32_MAJOR_VERSION == 5 && __MINGW32_MINOR_VERSION == 0)
++/* mingw >= 5.0.1 defines SRWLOCK, and slightly different from MS define */
++typedef PVOID SRWLOCK, *PSRWLOCK;
++#endif
++#endif
++#ifndef SRWLOCK_INIT
++#define SRWLOCK_INIT NULL
++#endif
++#endif /* __MINGW32__ */
++
++#define curl_simple_lock SRWLOCK
++#define CURL_SIMPLE_LOCK_INIT SRWLOCK_INIT
++
++#define curl_simple_lock_lock(m) AcquireSRWLockExclusive(m)
++#define curl_simple_lock_unlock(m) ReleaseSRWLockExclusive(m)
++
++#elif defined(HAVE_ATOMIC) && defined(HAVE_STDATOMIC_H)
++#include <stdatomic.h>
++#if defined(HAVE_SCHED_YIELD)
++#include <sched.h>
++#endif
++
++#define curl_simple_lock atomic_int
++#define CURL_SIMPLE_LOCK_INIT 0
++
++/* a clang-thing */
++#ifndef __has_builtin
++#define __has_builtin(x) 0
++#endif
++
++#ifndef __INTEL_COMPILER
++/* The Intel compiler tries to look like GCC *and* clang *and* lies in its
++   __has_builtin() function, so override it. */
++
++/* if GCC on i386/x86_64 or if the built-in is present */
++#if ( (defined(__GNUC__) && !defined(__clang__)) &&     \
++      (defined(__i386__) || defined(__x86_64__))) ||    \
++  __has_builtin(__builtin_ia32_pause)
++#define HAVE_BUILTIN_IA32_PAUSE
++#endif
++
++#endif
++
++static inline void curl_simple_lock_lock(curl_simple_lock *lock)
++{
++  for(;;) {
++    if(!atomic_exchange_explicit(lock, true, memory_order_acquire))
++      break;
++    /* Reduce cache coherency traffic */
++    while(atomic_load_explicit(lock, memory_order_relaxed)) {
++      /* Reduce load (not mandatory) */
++#ifdef HAVE_BUILTIN_IA32_PAUSE
++      __builtin_ia32_pause();
++#elif defined(__aarch64__)
++      __asm__ volatile("yield" ::: "memory");
++#elif defined(HAVE_SCHED_YIELD)
++      sched_yield();
++#endif
++    }
++  }
++}
++
++static inline void curl_simple_lock_unlock(curl_simple_lock *lock)
++{
++  atomic_store_explicit(lock, false, memory_order_release);
++}
++
++#else
++
++#undef  GLOBAL_INIT_IS_THREADSAFE
++
++#endif
++
++#endif /* HEADER_CURL_EASY_LOCK_H */
+diff --git a/lib/hostip.c b/lib/hostip.c
+index 5231a74..d5bf881 100644
+--- a/lib/hostip.c
++++ b/lib/hostip.c
+@@ -68,6 +68,8 @@
+ #include "curl_memory.h"
+ #include "memdebug.h"
+ 
++#include "easy_lock.h"
++
+ #if defined(CURLRES_SYNCH) &&                   \
+   defined(HAVE_ALARM) &&                        \
+   defined(SIGALRM) &&                           \
+@@ -77,10 +79,6 @@
+ #define USE_ALARM_TIMEOUT
+ #endif
+ 
+-#ifdef USE_ALARM_TIMEOUT
+-#include "easy_lock.h"
+-#endif
+-
+ #define MAX_HOSTCACHE_LEN (255 + 7) /* max FQDN + colon + port number + zero */
+ 
+ /*
+@@ -259,8 +257,8 @@ void Curl_hostcache_prune(struct Curl_easy *data)
+ /* Beware this is a global and unique instance. This is used to store the
+    return address that we can jump back to from inside a signal handler. This
+    is not thread-safe stuff. */
+-sigjmp_buf curl_jmpenv;
+-curl_simple_lock curl_jmpenv_lock;
++static sigjmp_buf curl_jmpenv;
++static curl_simple_lock curl_jmpenv_lock;
+ #endif
+ 
+ /* lookup address, returns entry if found and not stale */
+diff --git a/lib/hostip.h b/lib/hostip.h
+index baf1e58..d7f73d9 100644
+--- a/lib/hostip.h
++++ b/lib/hostip.h
+@@ -196,15 +196,6 @@ Curl_cache_addr(struct Curl_easy *data, Curl_addrinfo *addr,
+ #define CURL_INADDR_NONE INADDR_NONE
+ #endif
+ 
+-#ifdef HAVE_SIGSETJMP
+-/* Forward-declaration of variable defined in hostip.c. Beware this
+- * is a global and unique instance. This is used to store the return
+- * address that we can jump back to from inside a signal handler.
+- * This is not thread-safe stuff.
+- */
+-extern sigjmp_buf curl_jmpenv;
+-#endif
+-
+ /*
+  * Function provided by the resolver backend to set DNS servers to use.
+  */
+-- 
+2.25.1
+

meta/recipes-support/curl/curl/CVE-2023-28320.patch

@@ -0,0 +1,86 @@
+From 13718030ad4b3209a7583b4f27f683cd3a6fa5f2 Mon Sep 17 00:00:00 2001
+From: Harry Sintonen <sintonen@iki.fi>
+Date: Tue, 25 Apr 2023 09:22:26 +0200
+Subject: [PATCH] hostip: add locks around use of global buffer for alarm()
+
+When building with the sync name resolver and timeout ability we now
+require thread-safety to be present to enable it.
+
+Closes #11030
+
+Upstream-Status: Backport [https://github.com/curl/curl/commit/13718030ad4b3209a7583b4f27f683cd3a6fa5f2]
+CVE: CVE-2023-28320
+Signed-off-by: Vivek Kumbhar <vkumbhar@mvista.com>
+---
+ lib/hostip.c | 19 +++++++++++++++----
+ 1 file changed, 15 insertions(+), 4 deletions(-)
+
+diff --git a/lib/hostip.c b/lib/hostip.c
+index f5bb634..5231a74 100644
+--- a/lib/hostip.c
++++ b/lib/hostip.c
+@@ -68,12 +68,19 @@
+ #include "curl_memory.h"
+ #include "memdebug.h"
+ 
+-#if defined(CURLRES_SYNCH) && \
+-    defined(HAVE_ALARM) && defined(SIGALRM) && defined(HAVE_SIGSETJMP)
++#if defined(CURLRES_SYNCH) &&                   \
++  defined(HAVE_ALARM) &&                        \
++  defined(SIGALRM) &&                           \
++  defined(HAVE_SIGSETJMP) &&                    \
++  defined(GLOBAL_INIT_IS_THREADSAFE)
+ /* alarm-based timeouts can only be used with all the dependencies satisfied */
+ #define USE_ALARM_TIMEOUT
+ #endif
+ 
++#ifdef USE_ALARM_TIMEOUT
++#include "easy_lock.h"
++#endif
++
+ #define MAX_HOSTCACHE_LEN (255 + 7) /* max FQDN + colon + port number + zero */
+ 
+ /*
+@@ -248,11 +255,12 @@ void Curl_hostcache_prune(struct Curl_easy *data)
+     Curl_share_unlock(data, CURL_LOCK_DATA_DNS);
+ }
+ 
+-#ifdef HAVE_SIGSETJMP
++#ifdef USE_ALARM_TIMEOUT
+ /* Beware this is a global and unique instance. This is used to store the
+    return address that we can jump back to from inside a signal handler. This
+    is not thread-safe stuff. */
+ sigjmp_buf curl_jmpenv;
++curl_simple_lock curl_jmpenv_lock;
+ #endif
+ 
+ /* lookup address, returns entry if found and not stale */
+@@ -614,7 +622,6 @@ enum resolve_t Curl_resolv(struct connectdata *conn,
+ static
+ RETSIGTYPE alarmfunc(int sig)
+ {
+-  /* this is for "-ansi -Wall -pedantic" to stop complaining!   (rabe) */
+   (void)sig;
+   siglongjmp(curl_jmpenv, 1);
+ }
+@@ -695,6 +702,8 @@ enum resolve_t Curl_resolv_timeout(struct connectdata *conn,
+      This should be the last thing we do before calling Curl_resolv(),
+      as otherwise we'd have to worry about variables that get modified
+      before we invoke Curl_resolv() (and thus use "volatile"). */
++  curl_simple_lock_lock(&curl_jmpenv_lock);
++
+   if(sigsetjmp(curl_jmpenv, 1)) {
+     /* this is coming from a siglongjmp() after an alarm signal */
+     failf(data, "name lookup timed out");
+@@ -763,6 +772,8 @@ clean_up:
+ #endif
+ #endif /* HAVE_SIGACTION */
+ 
++  curl_simple_lock_unlock(&curl_jmpenv_lock);
++
+   /* switch back the alarm() to either zero or to what it was before minus
+      the time we spent until now! */
+   if(prev_alarm) {
+-- 
+2.25.1
+

meta/recipes-support/curl/curl_7.69.1.bb

@@ -50,6 +50,8 @@ SRC_URI = "https://curl.haxx.se/download/curl-${PV}.tar.bz2 \
            file://CVE-2023-27535-pre1.patch \
            file://CVE-2023-27535.patch \
            file://CVE-2023-27536.patch \
+           file://CVE-2023-28320.patch \
+           file://CVE-2023-28320-fol1.patch \
 "
 
 SRC_URI[md5sum] = "ec5fc263f898a3dfef08e805f1ecca42"

meta/recipes-support/libcap/files/CVE-2023-2602.patch

@@ -0,0 +1,52 @@
+Backport of:
+
+From bc6b36682f188020ee4770fae1d41bde5b2c97bb Mon Sep 17 00:00:00 2001
+From: "Andrew G. Morgan" <morgan@kernel.org>
+Date: Wed, 3 May 2023 19:18:36 -0700
+Subject: Correct the check of pthread_create()'s return value.
+
+This function returns a positive number (errno) on error, so the code
+wasn't previously freeing some memory in this situation.
+
+Discussion:
+
+  https://stackoverflow.com/a/3581020/14760867
+
+Credit for finding this bug in libpsx goes to David Gstir of
+X41 D-Sec GmbH (https://x41-dsec.de/) who performed a security
+audit of the libcap source code in April of 2023. The audit
+was sponsored by the Open Source Technology Improvement Fund
+(https://ostif.org/).
+
+Audit ref: LCAP-CR-23-01 (CVE-2023-2602)
+
+Signed-off-by: Andrew G. Morgan <morgan@kernel.org>
+
+Upstream-Status: Backport [import from ubuntu https://git.launchpad.net/ubuntu/+source/libcap2/tree/debian/patches/CVE-2023-2602.patch?h=ubuntu/focal-security
+Upstream commit https://git.kernel.org/pub/scm/libs/libcap/libcap.git/commit/?id=bc6b36682f188020ee4770fae1d41bde5b2c97bb]
+CVE: CVE-2023-2602
+Signed-off-by: Vijay Anusuri <vanusuri@mvista.com>
+---
+ psx/psx.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/libcap/psx.c
++++ b/libcap/psx.c
+@@ -272,7 +272,7 @@ int psx_pthread_create(pthread_t *thread
+ 
+     psx_wait_for_idle();
+     int ret = pthread_create(thread, attr, start_routine, arg);
+-    if (ret != -1) {
++    if (ret == 0) {
+ 	psx_do_registration(*thread);
+     }
+     psx_resume_idle();
+@@ -287,7 +287,7 @@ int __wrap_pthread_create(pthread_t *thr
+ 			  void *(*start_routine) (void *), void *arg) {
+     psx_wait_for_idle();
+     int ret = __real_pthread_create(thread, attr, start_routine, arg);
+-    if (ret != -1) {
++    if (ret == 0) {
+ 	psx_do_registration(*thread);
+     }
+     psx_resume_idle();

meta/recipes-support/libcap/files/CVE-2023-2603.patch

@@ -0,0 +1,58 @@
+Backport of:
+
+From 422bec25ae4a1ab03fd4d6f728695ed279173b18 Mon Sep 17 00:00:00 2001
+From: "Andrew G. Morgan" <morgan@kernel.org>
+Date: Wed, 3 May 2023 19:44:22 -0700
+Subject: Large strings can confuse libcap's internal strdup code.
+
+Avoid something subtle with really long strings: 1073741823 should
+be enough for anybody. This is an improved fix over something attempted
+in libcap-2.55 to address some static analysis findings.
+
+Reviewing the library, cap_proc_root() and cap_launcher_set_chroot()
+are the only two calls where the library is potentially exposed to a
+user controlled string input.
+
+Credit for finding this bug in libcap goes to Richard Weinberger of
+X41 D-Sec GmbH (https://x41-dsec.de/) who performed a security audit
+of the libcap source code in April of 2023. The audit was sponsored
+by the Open Source Technology Improvement Fund (https://ostif.org/).
+
+Audit ref: LCAP-CR-23-02 (CVE-2023-2603)
+
+Signed-off-by: Andrew G. Morgan <morgan@kernel.org>
+
+Upstream-Status: Backport [import from ubuntu https://git.launchpad.net/ubuntu/+source/libcap2/tree/debian/patches/CVE-2023-2603.patch?h=ubuntu/focal-security
+Upstream commit https://git.kernel.org/pub/scm/libs/libcap/libcap.git/commit/?id=422bec25ae4a1ab03fd4d6f728695ed279173b18]
+CVE: CVE-2023-2603
+Signed-off-by: Vijay Anusuri <vanusuri@mvista.com>
+---
+ libcap/cap_alloc.c | 12 +++++++-----
+ 1 file changed, 7 insertions(+), 5 deletions(-)
+
+--- a/libcap/cap_alloc.c
++++ b/libcap/cap_alloc.c
+@@ -76,13 +76,22 @@ cap_t cap_init(void)
+ char *_libcap_strdup(const char *old)
+ {
+     __u32 *raw_data;
++    size_t len;
+ 
+     if (old == NULL) {
+ 	errno = EINVAL;
+ 	return NULL;
+     }
+ 
+-    raw_data = malloc( sizeof(__u32) + strlen(old) + 1 );
++    len = strlen(old);
++    if ((len & 0x3fffffff) != len) {
++	_cap_debug("len is too long for libcap to manage");
++	errno = EINVAL;
++	return NULL;
++    }
++    len += sizeof(__u32) + 1;
++
++    raw_data = malloc(len);
+     if (raw_data == NULL) {
+ 	errno = ENOMEM;
+ 	return NULL;

meta/recipes-support/libcap/libcap_2.32.bb

@@ -13,6 +13,8 @@ SRC_URI = "${KERNELORG_MIRROR}/linux/libs/security/linux-privs/${BPN}2/${BPN}-${
            file://0001-ensure-the-XATTR_NAME_CAPS-is-defined-when-it-is-use.patch \
            file://0002-tests-do-not-run-target-executables.patch \
            file://0001-tests-do-not-statically-link-a-test.patch \
+           file://CVE-2023-2602.patch \
+           file://CVE-2023-2603.patch \
            "
 SRC_URI[md5sum] = "7416119c9fdcfd0e8dd190a432c668e9"
 SRC_URI[sha256sum] = "1005e3d227f2340ad1e3360ef8b69d15e3c72a29c09f4894d7aac038bd26e2be"

meta/recipes-support/vim/vim.inc

@@ -19,8 +19,8 @@ SRC_URI = "git://github.com/vim/vim.git;branch=master;protocol=https \
            file://no-path-adjust.patch \
            "
 
-PV .= ".1527"
-SRCREV = "c28e7a2b2f23dbd246a1ad7ad7aaa6f7ab2e5887"
+PV .= ".1592"
+SRCREV = "29b4c513b11deb37f0e0538df53d195f602fa42c"
 
 # Remove when 8.3 is out
 UPSTREAM_VERSION_UNKNOWN = "1"

scripts/oe-depends-dot

@@ -15,7 +15,7 @@ class Dot(object):
     def __init__(self):
         parser = argparse.ArgumentParser(
             description="Analyse recipe-depends.dot generated by bitbake -g",
-            epilog="Use %(prog)s --help to get help")
+            formatter_class=argparse.RawDescriptionHelpFormatter)
         parser.add_argument("dotfile",
             help = "Specify the dotfile", nargs = 1, action='store', default='')
         parser.add_argument("-k", "--key",
@@ -32,6 +32,21 @@ class Dot(object):
                     " For example, A->B, B->C, A->C, then A->C can be removed.",
             action="store_true", default=False)
 
+        parser.epilog = """
+Examples:
+First generate the .dot file:
+    bitbake -g core-image-minimal
+
+To find out why a package is being built:
+    %(prog)s -k <package> -w ./task-depends.dot
+
+To find out what a package depends on:
+    %(prog)s -k <package> -d ./task-depends.dot
+
+Reduce the .dot file packages only, no tasks:
+    %(prog)s -r ./task-depends.dot
+"""
+
         self.args = parser.parse_args()
 
         if len(sys.argv) != 3 and len(sys.argv) < 5:
@@ -99,6 +114,10 @@ class Dot(object):
                 if key == "meta-world-pkgdata":
                     continue
                 dep = m.group(2)
+                key = key.split('.')[0]
+                dep = dep.split('.')[0]
+                if key == dep:
+                    continue
                 if key in depends:
                     if not key in depends[key]:
                         depends[key].add(dep)

scripts/runqemu

@@ -974,17 +974,14 @@ class BaseConfig(object):
             else:
                 self.nfs_server = '192.168.7.1'
 
-        # Figure out a new nfs_instance to allow multiple qemus running.
-        ps = subprocess.check_output(("ps", "auxww")).decode('utf-8')
-        pattern = '/bin/unfsd .* -i .*\.pid -e .*/exports([0-9]+) '
-        all_instances = re.findall(pattern, ps, re.M)
-        if all_instances:
-            all_instances.sort(key=int)
-            self.nfs_instance = int(all_instances.pop()) + 1
-
-        nfsd_port = 3049 + 2 * self.nfs_instance
-        mountd_port = 3048 + 2 * self.nfs_instance
+        nfsd_port = 3048 + self.nfs_instance
+        lockdir = "/tmp/qemu-port-locks"
+        self.make_lock_dir(lockdir)
+        while not self.check_free_port('localhost', nfsd_port, lockdir):
+            self.nfs_instance += 1
+            nfsd_port += 1
 
+        mountd_port = nfsd_port
         # Export vars for runqemu-export-rootfs
         export_dict = {
             'NFS_INSTANCE': self.nfs_instance,
@@ -1034,6 +1031,17 @@ class BaseConfig(object):
         self.set('NETWORK_CMD', '-netdev bridge,br=%s,id=net0,helper=%s -device virtio-net-pci,netdev=net0 ' % (
             self.net_bridge, os.path.join(self.bindir_native, 'qemu-oe-bridge-helper')))
 
+    def make_lock_dir(self, lockdir):
+        if not os.path.exists(lockdir):
+            # There might be a race issue when multi runqemu processess are
+            # running at the same time.
+            try:
+                os.mkdir(lockdir)
+                os.chmod(lockdir, 0o777)
+            except FileExistsError:
+                pass
+        return
+
     def setup_slirp(self):
         """Setup user networking"""
 
@@ -1052,14 +1060,7 @@ class BaseConfig(object):
         mac = 2
 
         lockdir = "/tmp/qemu-port-locks"
-        if not os.path.exists(lockdir):
-            # There might be a race issue when multi runqemu processess are
-            # running at the same time.
-            try:
-                os.mkdir(lockdir)
-                os.chmod(lockdir, 0o777)
-            except FileExistsError:
-                pass
+        self.make_lock_dir(lockdir)
 
         # Find a free port to avoid conflicts
         for p in ports[:]:
@@ -1099,14 +1100,7 @@ class BaseConfig(object):
             logger.error("ip: %s" % ip)
             raise OEPathError("runqemu-ifup, runqemu-ifdown or ip not found")
 
-        if not os.path.exists(lockdir):
-            # There might be a race issue when multi runqemu processess are
-            # running at the same time.
-            try:
-                os.mkdir(lockdir)
-                os.chmod(lockdir, 0o777)
-            except FileExistsError:
-                pass
+        self.make_lock_dir(lockdir)
 
         cmd = (ip, 'link')
         logger.debug('Running %s...' % str(cmd))
@@ -1423,13 +1417,13 @@ class BaseConfig(object):
             logger.debug('Running %s' % str(cmd))
             subprocess.check_call(cmd)
         self.release_taplock()
-        self.release_portlock()
 
         if self.nfs_running:
             logger.info("Shutting down the userspace NFS server...")
             cmd = ("runqemu-export-rootfs", "stop", self.rootfs)
             logger.debug('Running %s' % str(cmd))
             subprocess.check_call(cmd)
+        self.release_portlock()
 
         if self.saved_stty:
             subprocess.check_call(("stty", self.saved_stty))