Backport the body of a fix for CVE-2021-3572 since hardknott carries
20.0.2, and the delta between it and the latest 21.1.3 is more than just
bugfixes.
CVE: CVE-2021-3572
(From OE-Core rev: fb7a2af241795b82f121381cea6f4b56ce948ebf)
Signed-off-by: Trevor Gamblin <trevor.gamblin@windriver.com>
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
