CVE-2026-80703 - drm/amdkfd: Fix missing authorization check in KFD_IOC_DBG_TRAP_DISABLE

CVE-2026-80703 - drm/amdkfd: Fix missing authorization check in KFD_IOC_DBG_TRAP_DISABLE

https://cvefeed.io/rssfeed/latest.atom / Fri, 08/28/2026 - 13:28
CVE ID :CVE-2026-80703
Published : Aug. 28, 2026, 8:16 a.m. | 2 hours, 13 minutes ago
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)
Severity: 0.0 | NA
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