CVE-2026-80705

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description An issue exists in the drm/amd/display component where the system fails to verify if the dml21 add phantom plane() function successfully allocated a phantom plane. This lack of verification can lead to a segfault, which is a specific type of memory access violation that causes a program to crash.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.