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CVE-2026-63846

drm/amdgpu/jpeg: set no_user_fence for JPEG v3.0 ring PUBLISHED

Description (CNA)

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/jpeg: set no_user_fence for JPEG v3.0 ring JPEG rings do not support 64-bit user fence writes, reject CS submissions with user fences. (cherry picked from commit 4d7d774f100efb5089c86a1fb8c5bf47c63fc9ef)

Affected (CNA)

Vendor / productVersions
Linux / Linuxaffected dfd57dbf44ddc70c90c76f83b2deb46e5dd40ce3 before ee035a9d3eed3a9f5a3e83c31a10b321c9598861; affected dfd57dbf44ddc70c90c76f83b2deb46e5dd40ce3 before 303da8279f195cc741adc52c1b44d6b64de63bb0; affected dfd57dbf44ddc70c90c76f83b2deb46e5dd40ce3 before 5ada37d7f736f9feeaa06a25e470a4c74e67a61a; affected dfd57dbf44ddc70c90c76f83b2deb46e5dd40ce3 before 48ce00787e3fddd2b45692fc991b8ab128343da5; affected dfd57dbf44ddc70c90c76f83b2deb46e5dd40ce3 before a2baf12eec41f246689e6a3f8619af1200031576
Linux / Linuxaffected 5.9; unaffected 0 before 5.9; unaffected 6.6.141 through 6.6.*; unaffected 6.12.91 through 6.12.*; unaffected 6.18.33 through 6.18.*; unaffected 7.0.10 through 7.0.*; unaffected 7.1 through *

CWE

No CWE identifiers supplied.

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.