CVE-2026-97498 is a vulnerability in Linux Kernel
Published on September 24, 2026
drm/amdgpu/userq: pin mqd and fw object bo to avoid eviction
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu/userq: pin mqd and fw object bo to avoid eviction
mqd and fw objects are queue core objects which should remain
valid and never be unmapped and evicted for user queues to work
properly.
During eviction if these buffers are evicted the hw continue to
use the invalid addresses and caused page faults and system hung.
Products Associated with CVE-2026-97498
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Affected Versions
Linux:- Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 and below a16d9986b7b27b08a696524a4dbf03dbf5433a16 is affected.
- Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 and below a3bbf32a336939a1d21b9561f8e53333b684b7ef is affected.
- Before 6.18.53 is affected.
- Version 6.18.53, <= 6.18.* is unaffected.
- Version 7.2, <= * is unaffected.