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CVE-2026-97498

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.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 0385800c2ff7bddf16a9caad5840f4e4823253f2
Version < a16d9986b7b27b08a696524a4dbf03dbf5433a16
Status affected
Version 0385800c2ff7bddf16a9caad5840f4e4823253f2
Version < a3bbf32a336939a1d21b9561f8e53333b684b7ef
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 6.16
Status affected
Version 0
Version < 6.16
Status unaffected
Version <= 6.18.*
Version 6.18.53
Status unaffected
Version <= *
Version 7.2
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.16% 0.04
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/a16d9986b7b27b08a696524a4dbf03dbf5433a16
https://git.kernel.org/stable/c/a3bbf32a336939a1d21b9561f8e53333b684b7ef