CVE-2026-63847
7.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
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)
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 14f43e8f88c57bbeaed3d05f13efab733f5e2338 < 63691e396105611173072ad548fc2b68831ecf23 | affected |
| Linux | Linux | 14f43e8f88c57bbeaed3d05f13efab733f5e2338 < 4d96e3cbfc66e4d66ea0096bde858e28ab62da00 | affected |
| Linux | Linux | 14f43e8f88c57bbeaed3d05f13efab733f5e2338 < 3a96fee676fc0caf08f03ad915bec6fcd144d551 | affected |
| Linux | Linux | 14f43e8f88c57bbeaed3d05f13efab733f5e2338 < 694fe016969c5e5a24b9e0ef7c1307eedec8ddf8 | affected |
| Linux | Linux | 14f43e8f88c57bbeaed3d05f13efab733f5e2338 < 79405e774ede411c6b47ed41c651e40b92de64a2 | affected |
| Linux | Linux | 5.6 | affected |
| Linux | Linux | 0 < 5.6 | unaffected |
| Linux | Linux | 6.6.141 <= 6.6.* | unaffected |
| Linux | Linux | 6.12.91 <= 6.12.* | unaffected |
| Linux | Linux | 6.18.33 <= 6.18.* | unaffected |
| Linux | Linux | 7.0.10 <= 7.0.* | unaffected |
| Linux | Linux | 7.1 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/63691e396105611173072ad548fc2b68831ecf23
- https://git.kernel.org/stable/c/4d96e3cbfc66e4d66ea0096bde858e28ab62da00
- https://git.kernel.org/stable/c/3a96fee676fc0caf08f03ad915bec6fcd144d551
- https://git.kernel.org/stable/c/694fe016969c5e5a24b9e0ef7c1307eedec8ddf8
- https://git.kernel.org/stable/c/79405e774ede411c6b47ed41c651e40b92de64a2
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