Vulnerability CVE-2024-36897
Published: 2024-05-30

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

drm/amd/display: Atom Integrated System Info v2_2 for DCN35

New request from KMD/VBIOS in order to support new UMA carveout
model. This fixes a null dereference from accessing
Ctx->dc_bios->integrated_info while it was NULL.

DAL parses through the BIOS and extracts the necessary
integrated_info but was missing a case for the new BIOS
version 2.3.

 References:
https://git.kernel.org/stable/c/3c7013a87124bab54216d9b99f77e8b6de6fbc1a
https://git.kernel.org/stable/c/02f5300f6827206f6e48a77f51e6264993695e5c
https://git.kernel.org/stable/c/7e3030774431eb093165a31baff040d35446fb8b
https://git.kernel.org/stable/c/c2797ec16d9072327e7578d09ee05bcab52fffd0
https://git.kernel.org/stable/c/9a35d205f466501dcfe5625ca313d944d0ac2d60
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