CVE-2026-80703
CVE CVE-2026-80703EUVD EUVD-2026-67438Published 2026-08-28T06:53:05.000ZLast changed 2026-08-30T07:08:35.000Z
What the advisory describes
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)
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Linux — Linux patch: 7.2; patch: 6.18.44; 0ab2d7532b05a3e7c06fd3b0c8bd6b46c1dfb508 <b8c05061997408bf81759f2dd31cd5f66771d15f; patch: 7.1.8; 6.5; patch: 6.6.151; patch: 0; 0ab2d7532b05a3e7c06fd3b0c8bd6b46c1dfb508 <ce813614f63b020a826071276a92f2cfae7cba79; patch: 6.12.103; 0ab2d7532b05a3e7c06fd3b0c8bd6b46c1dfb508 <9e52212aff8ed1fd9087728f61243ce3efd9d0ac; 0ab2d7532b05a3e7c06fd3b0c8bd6b46c1dfb508 <99b2fe4f19e3be0a8d0a0b5ea98d855970889653; 0ab2d7532b05a3e7c06fd3b0c8bd6b46c1dfb508 <4070909ac042f44654aac72f7986ea550c96f591
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Linux — Linux
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