CVE-2026-43406 | Linux Kernel up to 6.19.8 process_message_header out-of-bounds (Nessus ID 323086)
A vulnerability marked as critical has been reported in Linux Kernel up to 6.19.8. The affected element is the function process_message_header. Performing a manipulation results in out-of-bounds read.
This vulnerability is reported as CVE-2026-43406. The attacker must have access to the local network to execute the attack. No exploit exists.
It is suggested to upgrade the affected component.