> CVE-2026-80703

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PUBLISHED
2026-08-28 08:16
MODIFIED
2026-08-28 08:16
EPSS (Prob. Exploit)
0.16%
Top 95.7%
DATA SOURCES:
NVD 🔗 2026-08-28 FIRST EPSS 🔗 2026-10-18 OSV 🔗 2026-10-26 MSRC 🔗 2026-09-05

> DESCRIPTION

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)

> AFFECTED_PRODUCTS

ℹ️ Aucun produit affecté n'a encore été publié par NVD pour cette CVE.

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

drm/amdkfd: Fix missing authorization check in KFD_IOC_DBG_TRAP_DISABLE

AFFECTED PACKAGES:
Unknown / Unknown
Linux / Kernel

> HISTORIQUE DES MODIFICATIONS

Première apparition
28/08/2026 08:16
Source: NVD
Total des modifications: 0 Dernière mise à jour: 2 months ago

> REFERENCES

https://git.kernel.org/stable/c/4070909ac042f44654aac72f7986ea550c96f591
https://git.kernel.org/stable/c/99b2fe4f19e3be0a8d0a0b5ea98d855970889653
https://git.kernel.org/stable/c/9e52212aff8ed1fd9087728f61243ce3efd9d0ac
https://git.kernel.org/stable/c/b8c05061997408bf81759f2dd31cd5f66771d15f
https://git.kernel.org/stable/c/ce813614f63b020a826071276a92f2cfae7cba79
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