Description
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/jpeg: set no_user_fence for JPEG v4.0.3 ring JPEG rings do not support 64-bit user fence writes, reject CS submissions with user fences. (cherry picked from commit 2f6afc97d259d530f4f86c7743efbc573a8da927)
Affected products
linux: linux kernel
References5
- git.kernel.org/stable/c/249fa7549736de1c8e327d7ca6b32fa148a40bd6 Patch
- git.kernel.org/stable/c/83e37c0987ca92f9e87789b46dd311dcf5a4a6c8 Patch
- git.kernel.org/stable/c/8549b3933038e68dc61cb934b9a54223dd244a78 Patch
- git.kernel.org/stable/c/b884ff67d62ef514eee9d5f605c03101c8b6bc98 Patch
- git.kernel.org/stable/c/d6bd2a5fd611ec9c8a2411f084cff2435c709608 Patch
Metrics
- CVSS 3.1
-
7.8
HIGH
Score source: CNA
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 0% percentile: 7 · as of 14 November 2026
- CWE
- CWE-754CWE-20
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.