CVE-2026-72457 | Linux Kernel up to 6.18.39/7.1.4 apparmor unpack_pdb allocation of resources

August 15, 2026 Yanac

A vulnerability has been found in Linux Kernel up to 6.18.39/7.1.4 and classified as critical. This impacts the function unpack_pdb of the component apparmor. The manipulation leads to allocation of resources.

This vulnerability is uniquely identified as CVE-2026-72457. Local access is required to approach this attack. No exploit exists.

The affected component should be upgraded.VulDB Recent EntriesRead More