CVE-2026-68429 | Linux Kernel up to 7.2-rc1 drm/dp_mst drm/dp_mst.c drm_dp_mst_topology_queue_probe mst_state/mst_primary race condition

SecurityVulns
Yanac

A vulnerability, which was classified as critical, was found in Linux Kernel up to 6.6.147/6.12.100/6.18.41/7.1.5/7.2-rc1. This affects the function drm_dp_mst_topology_queue_probe of the file drm/dp_mst.c of the component drm/dp_mst. Such manipulation of the argument mst_state/mst_primary leads to race condition.

This vulnerability is referenced as CVE-2026-68429. It is possible to launch the attack remotely. No exploit is available.

You should upgrade the affected component.VulDB Recent EntriesRead More