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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-97498

drm/amdgpu/userq: pin mqd and fw object bo to avoid eviction

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Status
Published
Published
Updated
Assigning organization
Linux

Description

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 products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 0385800c2ff7bddf16a9caad5840f4e4823253f2 to < a16d9986b7b27b08a696524a4dbf03dbf5433a16affected
  • 0385800c2ff7bddf16a9caad5840f4e4823253f2 to < a3bbf32a336939a1d21b9561f8e53333b684b7efaffected

Linux Linux

Default version status: affected

  • 6.16affected
  • 0 to < 6.16unaffected
  • 6.18.53 to ≤ 6.18.*unaffected
  • 7.2 to ≤ *unaffected

References