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Known Affected Software Configurations Switch to CPE 2.2

Change History

NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NIST CWE-401

NIST CWE-415

OR
     *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 6.12.4

https://git.kernel.org/stable/c/27227a234c1487cb7a684615f0749c455218833a No Types Assigned

https://git.kernel.org/stable/c/27227a234c1487cb7a684615f0749c455218833a Patch

https://git.kernel.org/stable/c/8cb2f6793845f135b28361ba8e96901cae3e5790 No Types Assigned

https://git.kernel.org/stable/c/8cb2f6793845f135b28361ba8e96901cae3e5790 Patch

In the Linux kernel, the following vulnerability has been resolved:

drm/amd/display: Fix handling of plane refcount

[Why]
The mechanism to backup and restore plane states doesn't maintain
refcount, which can cause issues if the refcount of the plane changes
in between backup and restore operations, such as memory leaks if the
refcount was supposed to go down, or double frees / invalid memory
accesses if the refcount was supposed to go up.

[How]
Cache and re-apply current refcount when restori

https://git.kernel.org/stable/c/27227a234c1487cb7a684615f0749c455218833a

https://git.kernel.org/stable/c/8cb2f6793845f135b28361ba8e96901cae3e5790