CVE-2026-89809

A flaw was found in the drm/amdkfd component of the Linux kernel. A local user can trigger a system crash by reading the /sys/kernel/debug/kfd/mqds file while a process holds an active Kernel Fusion Driver KFD queue. This issue arises from a NULL pointer dereference, where a critical variable is...

PT-2026-93450

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs when reading the /sys/kernel/debug/kfd/mqds endpoint while a process holds an active KFD queue. This happens because the for loop calling the debugfs sh...