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https://www.openssl.org/news/openssl-1.1.1-notes.html Major changes between OpenSSL 1.1.1u and OpenSSL 1.1.1v [1 Aug 2023] * Fix excessive time spent checking DH q parameter value (CVE-2023-3817) * Fix DH_check() excessive time with over sized modulus (CVE-2023-3446) Major changes between OpenSSL 1.1.1t and OpenSSL 1.1.1u [30 May 2023] * Mitigate for very slow `OBJ_obj2txt()` performance with gigantic OBJECT IDENTIFIER sub-identities. (CVE-2023-2650) * Fixed documentation of X509_VERIFY_PARAM_add0_policy() (CVE-2023-0466) * Fixed handling of invalid certificate policies in leaf certificates (CVE-2023-0465) * Limited the number of nodes created in a policy tree ([CVE-2023-0464]) All CVEs for upgrade to 1.1.1u were already patched, so effectively this will apply patches for CVE-2023-3446 and CVE-2023-3817 plus several non-CVE fixes. Because of mips build changes were backported to openssl 1.1.1 branch, backport of a patch from kirkstone is necessary. (From OE-Core rev: be5d49d86553769deaf4754969d2cf6931d6ac34) Signed-off-by: Peter Marko <peter.marko@siemens.com> Signed-off-by: Steve Sakoman <steve@sakoman.com>
QEMU Emulation Targets ====================== To simplify development, the build system supports building images to work with the QEMU emulator in system emulation mode. Several architectures are currently supported in 32 and 64 bit variants: * ARM (qemuarm + qemuarm64) * x86 (qemux86 + qemux86-64) * PowerPC (qemuppc only) * MIPS (qemumips + qemumips64) Use of the QEMU images is covered in the Yocto Project Reference Manual. The appropriate MACHINE variable value corresponding to the target is given in brackets.