CVE-2026-63844
drm/amdgpu/jpeg: set no_user_fence for JPEG v4.0.3 ring
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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)
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jul 19, 2026 |
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Affected Versions
Linux / Linux
e684e654eba9481a9f462a7bbf5c385b7d1c076e < b884ff67d62ef514eee9d5f605c03101c8b6bc98 e684e654eba9481a9f462a7bbf5c385b7d1c076e < d6bd2a5fd611ec9c8a2411f084cff2435c709608 e684e654eba9481a9f462a7bbf5c385b7d1c076e < 8549b3933038e68dc61cb934b9a54223dd244a78 e684e654eba9481a9f462a7bbf5c385b7d1c076e < 249fa7549736de1c8e327d7ca6b32fa148a40bd6 e684e654eba9481a9f462a7bbf5c385b7d1c076e < 83e37c0987ca92f9e87789b46dd311dcf5a4a6c8
Linux / Linux
6.5
References
git.kernel.org: https://git.kernel.org/stable/c/b884ff67d62ef514eee9d5f605c03101c8b6bc98 git.kernel.org: https://git.kernel.org/stable/c/d6bd2a5fd611ec9c8a2411f084cff2435c709608 git.kernel.org: https://git.kernel.org/stable/c/8549b3933038e68dc61cb934b9a54223dd244a78 git.kernel.org: https://git.kernel.org/stable/c/249fa7549736de1c8e327d7ca6b32fa148a40bd6 git.kernel.org: https://git.kernel.org/stable/c/83e37c0987ca92f9e87789b46dd311dcf5a4a6c8