CVE-2026-63847

EUVD-2026-45531
In the Linux kernel, the following vulnerability has been resolved:

drm/amdgpu/jpeg: set no_user_fence for JPEG v2.5 ring

JPEG rings do not support 64-bit user fence writes, reject CS
submissions with user fences.

(cherry picked from commit 3216a7f4e2642bda5fd14f57586e835ae9202587)
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
UNKNOWN
---
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Debian logo
Debian Releases
Debian Product
Codename
linux
bookworm
vulnerable
bookworm (security)
vulnerable
bullseye
vulnerable
bullseye (security)
vulnerable
forky
7.1.3-1
fixed
sid
7.1.4-1
fixed
trixie
6.12.94-1
fixed
trixie (security)
6.12.95-1
fixed
References
https://git.kernel.org/stable/c/3a96fee676fc0caf08f03ad915bec6fcd144d551
https://git.kernel.org/stable/c/4d96e3cbfc66e4d66ea0096bde858e28ab62da00
https://git.kernel.org/stable/c/63691e396105611173072ad548fc2b68831ecf23
https://git.kernel.org/stable/c/694fe016969c5e5a24b9e0ef7c1307eedec8ddf8
https://git.kernel.org/stable/c/79405e774ede411c6b47ed41c651e40b92de64a2