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Klaus Heinrich Kiwi
ab6b5e97ce
Das U-Boot 2021.4-rc1 has the following commit:
commit 3f04db891a353f4b127ed57279279f851c6b4917
Author: Simon Glass <sjg@chromium.org>
Date: Mon Feb 15 17:08:12 2021 -0700
image: Check for unit addresses in FITs
Using unit addresses in a FIT is a security risk. Add a check for
this and disallow it.
CVE-2021-27138
Adjust the kernel-fitimage.bbclass accordingly to not use unit
addresses. This changte is required before we can bump U-Boot to 2021.4.
(From OE-Core rev: 14eec2f7c3bbb36de8198989bf772135aa117963)
Signed-off-by: Klaus Heinrich Kiwi <klaus@linux.vnet.ibm.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
[Backport for Dunfell]
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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.