CVE-2026-31683 | Linux Kernel up to 6.19.9 batman-adv packet_len allocation of resources (EUVD-2026-25650)

A vulnerability described as critical has been identified in Linux Kernel up to 6.19.9. This impacts an unknown function of the component batman-adv. Such manipulation of the argument packet_len leads to allocation of resources.

This vulnerability is listed as CVE-2026-31683. The attack must be carried out from within the local network. There is no available exploit.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More