CVE-2026-97498

About vulnerability

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.

Affected product:

Debian 10 ELS , Debian 11 ELS , Ubuntu 16.04 ELS , Ubuntu 18.04 ELS , Ubuntu 20.04 ELS

Affected packages:

linux @ 5.10.259 (+4 more)