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mirror of https://git.yoctoproject.org/poky synced 2026-06-02 01:19:52 +00:00
Hitendra Prajapati 40bfc5ff44 xserver-xorg: Fix Multiple CVEs
CVE-2022-4283: xkb: reset the radio_groups pointer to NULL after freeing it
Upstream-Status: Backport from https://gitlab.freedesktop.org/xorg/xserver/-/commit/ccdd431cd8f1cabae9d744f0514b6533c438908c

CVE-2022-46340: Xtest: disallow GenericEvents in XTestSwapFakeInput
Upstream-Status: Backport from https://gitlab.freedesktop.org/xorg/xserver/-/commit/b320ca0ffe4c0c872eeb3a93d9bde21f765c7c63

CVE-2022-46341: Xi: disallow passive grabs with a detail > 255
Upstream-Status: Backport from https://gitlab.freedesktop.org/xorg/xserver/-/commit/51eb63b0ee1509c6c6b8922b0e4aa037faa6f78b

CVE-2022-46342: Xext: free the XvRTVideoNotify when turning off from the same client
Upstream-Status: Backport from https://gitlab.freedesktop.org/xorg/xserver/-/commit/b79f32b57cc0c1186b2899bce7cf89f7b325161b

CVE-2022-46343: Xext: free the screen saver resource when replacing it
Upstream-Status: Backport from https://gitlab.freedesktop.org/xorg/xserver/-/commit/842ca3ccef100ce010d1d8f5f6d6cc1915055900

CVE-2022-46344: Xi: avoid integer truncation in length check of ProcXIChangeProperty
Upstream-Status: Backport from https://gitlab.freedesktop.org/xorg/xserver/-/commit/8f454b793e1f13c99872c15f0eed1d7f3b823fe8

(From OE-Core rev: dcc597d52a579fca44581ebd81b4a15fa56456fe)

Signed-off-by: Hitendra Prajapati <hprajapati@mvista.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2023-02-13 07:44:09 +00:00
2023-02-13 07:44:09 +00:00
2021-12-08 20:28:01 +00:00

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.
S
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