CVE-2026-31778 | Linux Kernel up to 6.19.11 ALSA sound/core/init.c snd_card_set_id off-by-one

May 1, 2026 Yanac

A vulnerability, which was classified as critical, was found in Linux Kernel up to 6.19.11. Affected by this vulnerability is the function snd_card_set_id of the file sound/core/init.c of the component ALSA. Executing a manipulation can lead to off-by-one.

This vulnerability is tracked as CVE-2026-31778. The attack is only possible within the local network. No exploit exists.

You should upgrade the affected component.VulDB Recent EntriesRead More