CVE-2026-80743 | Linux Kernel up to 7.1.9 formatter_pcm dev_get_drvdata null pointer dereference

A vulnerability was found in Linux Kernel up to 7.1.9. It has been rated as critical. The affected element is the function dev_get_drvdata of the component formatter_pcm. Performing a manipulation results in null pointer dereference.

This vulnerability is cataloged as CVE-2026-80743. It is possible to initiate the attack remotely. There is no exploit available.

Upgrading the affected component is advised.VulDB Recent EntriesRead More