CVE-2026-68445 | Linux Kernel up to 7.2-rc4 vc4 vc4_gem_object_mmap privileges management

A vulnerability classified as very critical was found in Linux Kernel up to 6.6.147/6.12.100/6.18.41/7.1.5/7.2-rc4. This impacts the function vc4_gem_object_mmap of the component vc4. Such manipulation leads to improper privilege management.

This vulnerability is uniquely identified as CVE-2026-68445. Local access is required to approach this attack. No exploit exists.

Upgrading the affected component is advised.