CVE-2026-63842
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 v5.0.0 ring
JPEG rings do not support 64-bit user fence writes, reject CS submissions with user fences.
(cherry picked from commit 0f43893d3cd478fa57836697525b338817c9c23d)
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | dfad65c65728401587142577dd283476491bac83 < 3a55ff19a6ff5e046d6a4a18e36deec5d95d9a2e | affected |
| Linux | Linux | dfad65c65728401587142577dd283476491bac83 < a7e63bb93a7fde3c8920984c3deee9acfe461562 | affected |
| Linux | Linux | dfad65c65728401587142577dd283476491bac83 < 69ab75c7c5f378eb46f4c918aa848bb5c5603924 | affected |
| Linux | Linux | dfad65c65728401587142577dd283476491bac83 < ea7c61c5f895e8f9ea0ffffa180498ef9c740152 | affected |
| Linux | Linux | 6.9 | affected |
| Linux | Linux | 0 < 6.9 | 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/3a55ff19a6ff5e046d6a4a18e36deec5d95d9a2e
- https://git.kernel.org/stable/c/a7e63bb93a7fde3c8920984c3deee9acfe461562
- https://git.kernel.org/stable/c/69ab75c7c5f378eb46f4c918aa848bb5c5603924
- https://git.kernel.org/stable/c/ea7c61c5f895e8f9ea0ffffa180498ef9c740152
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