CVE-2026-80524 | Linux Kernel up to 7.1.9 optee optee_ffa_lend_protmem null pointer dereference

A vulnerability identified as very critical has been detected in Linux Kernel up to 7.1.9. The impacted element is the function optee_ffa_lend_protmem of the component optee. The manipulation leads to null pointer dereference.

This vulnerability is documented as CVE-2026-80524. The attack can be initiated remotely. There is not any exploit available.

You should upgrade the affected component.VulDB Recent EntriesRead More