CVE-2026-74638 | Linux Kernel up to 6.18.44/7.1.8 V3D Scheduler Timeout sched_main.c drm_sched_run_job_work locking

A vulnerability, which was classified as problematic, was found in Linux Kernel up to 6.18.44/7.1.8. Impacted is the function drm_sched_run_job_work of the file drivers/gpu/drm/scheduler/sched_main.c of the component V3D Scheduler Timeout Handler. The manipulation results in improper locking.

This vulnerability is known as CVE-2026-74638. Attacking locally is a requirement. No exploit is available.

You should upgrade the affected component.VulDB Recent EntriesRead More