CVE-2026-80911 | Linux Kernel up to 6.6.152/6.12.104/6.18.45/7.1.9 ASoC sof_widget_setup_unlocked integer underflow

A vulnerability labeled as very critical has been found in Linux Kernel up to 6.6.152/6.12.104/6.18.45/7.1.9. This impacts the function sof_widget_setup_unlocked of the component ASoC. Such manipulation leads to integer underflow.

This vulnerability is uniquely identified as CVE-2026-80911. The attack can be launched remotely. No exploit exists.

The affected component should be upgraded.VulDB Recent EntriesRead More