CVE-2026-80542 | Linux Kernel up to 6.18.45/7.1.9 amdgpu_dm drm/amd/display amdgpu_dm_crtc_set_vblank stream null pointer dereference

A vulnerability classified as problematic was found in Linux Kernel up to 6.18.45/7.1.9. Affected by this issue is the function amdgpu_dm_crtc_set_vblank of the file drm/amd/display of the component amdgpu_dm. Executing a manipulation of the argument stream can lead to null pointer dereference.

This vulnerability is handled as CVE-2026-80542. It is possible to launch the attack on the local host. There is not any exploit available.

Upgrading the affected component is advised.VulDB Recent EntriesRead More