CVE-2026-63841
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 v5.0.1 ring
JPEG rings do not support 64-bit user fence writes, reject CS submissions with user fences.
(cherry picked from commit 742a98e2e81702df8fe1b1eccee5223220a03dc2)
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | b8f57b69942b2faa7deee0566cc9306316fe0a74 < d0f6ae14c0452be4fc3aa5cf81c74e68b3243050 | affected |
| Linux | Linux | b8f57b69942b2faa7deee0566cc9306316fe0a74 < 869ce148c0d953570f8307c3e206b47bd5d3be99 | affected |
| Linux | Linux | b8f57b69942b2faa7deee0566cc9306316fe0a74 < 2f8e3da71a1b469b6e157aa3972f1448b3157840 | affected |
| Linux | Linux | 6.14 | affected |
| Linux | Linux | 0 < 6.14 | 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/d0f6ae14c0452be4fc3aa5cf81c74e68b3243050
- https://git.kernel.org/stable/c/869ce148c0d953570f8307c3e206b47bd5d3be99
- https://git.kernel.org/stable/c/2f8e3da71a1b469b6e157aa3972f1448b3157840
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