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CVE-2026-80703

drm/amdkfd: Fix missing authorization check in KFD_IOC_DBG_TRAP_DISABLE

In the Linux kernel, the following vulnerability has been resolved:

drm/amdkfd: Fix missing authorization check in KFD_IOC_DBG_TRAP_DISABLE

Prevent unauthorized termination of active GPU debug sessions.
Previously, users with /dev/kfd access could terminate another process's
debug session without proper ownership or ptrace authorization.

(cherry picked from commit 4db4c5ffd5585b72622ecf6ffedf2da258ee23f5)
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 0ab2d7532b05a3e7c06fd3b0c8bd6b46c1dfb508
Version < ce813614f63b020a826071276a92f2cfae7cba79
Status affected
Version 0ab2d7532b05a3e7c06fd3b0c8bd6b46c1dfb508
Version < b8c05061997408bf81759f2dd31cd5f66771d15f
Status affected
Version 0ab2d7532b05a3e7c06fd3b0c8bd6b46c1dfb508
Version < 9e52212aff8ed1fd9087728f61243ce3efd9d0ac
Status affected
Version 0ab2d7532b05a3e7c06fd3b0c8bd6b46c1dfb508
Version < 4070909ac042f44654aac72f7986ea550c96f591
Status affected
Version 0ab2d7532b05a3e7c06fd3b0c8bd6b46c1dfb508
Version < 99b2fe4f19e3be0a8d0a0b5ea98d855970889653
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 6.5
Status affected
Version 0
Version < 6.5
Status unaffected
Version <= 6.6.*
Version 6.6.151
Status unaffected
Version <= 6.12.*
Version 6.12.103
Status unaffected
Version <= 6.18.*
Version 6.18.44
Status unaffected
Version <= 7.1.*
Version 7.1.8
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% 0.051
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/ce813614f63b020a826071276a92f2cfae7cba79
https://git.kernel.org/stable/c/b8c05061997408bf81759f2dd31cd5f66771d15f
https://git.kernel.org/stable/c/9e52212aff8ed1fd9087728f61243ce3efd9d0ac
https://git.kernel.org/stable/c/4070909ac042f44654aac72f7986ea550c96f591
https://git.kernel.org/stable/c/99b2fe4f19e3be0a8d0a0b5ea98d855970889653