CVE-2026-63848

EUVD-2026-45532
In the Linux kernel, the following vulnerability has been resolved:

drm/amdgpu/jpeg: set no_user_fence for JPEG v2.0 ring

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

(cherry picked from commit 96179da0c6b059eb31706a0abe8dd6381c533143)
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/2e216c2ff159b2eb1da6e9c716d727efc73c64b5
https://git.kernel.org/stable/c/41c4f3f68a343d62bd352a95ace93a11c4ad92ed
https://git.kernel.org/stable/c/b41248d1c18384835f6532e68592ee07605da283
https://git.kernel.org/stable/c/e5f612dc91650561fe2b5b76dd6d2898ec9ad480
https://git.kernel.org/stable/c/f675801889b265634aefd30aa4503fc2b9e6ce1c