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CVE-2024-36897

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

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
Linux / Linuxaffected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before 3c7013a87124bab54216d9b99f77e8b6de6fbc1a; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before 02f5300f6827206f6e48a77f51e6264993695e5c; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before 7e3030774431eb093165a31baff040d35446fb8b; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before c2797ec16d9072327e7578d09ee05bcab52fffd0; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c before 9a35d205f466501dcfe5625ca313d944d0ac2d60
Linux / Linuxaffected 4.15; unaffected 0 before 4.15; unaffected 5.15.159 through 5.15.*; unaffected 6.1.91 through 6.1.*; unaffected 6.6.31 through 6.6.*; unaffected 6.8.10 through 6.8.*; unaffected 6.9 through *

CWE

No CWE identifiers supplied.

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

CVE

No English description supplied.