CVE-2026-63847
Last modified
CVE-2026-63847 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 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). EPSS estimates a 0.13% chance of exploitation in the next 30 days.
Description
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)
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= 14f43e8f88c57bbeaed3d05f13efab733f5e2338, < 63691e396105611173072ad548fc2b68831ecf23; >= 14f43e8f88c57bbeaed3d05f13efab733f5e2338, < 4d96e3cbfc66e4d66ea0096bde858e28ab62da00; >= 14f43e8f88c57bbeaed3d05f13efab733f5e2338, < 3a96fee676fc0caf08f03ad915bec6fcd144d551; >= 14f43e8f88c57bbeaed3d05f13efab733f5e2338, < 694fe016969c5e5a24b9e0ef7c1307eedec8ddf8; >= 14f43e8f88c57bbeaed3d05f13efab733f5e2338, < 79405e774ede411c6b47ed41c651e40b92de64a2 |
| Linux | Linux | 5.6 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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