CVE-2026-43026 | Linux Kernel up to 6.19.11 Netlink Message ctnetlink_alloc_expect allocation of resources (Nessus ID 321588)

A vulnerability was found in . Affected by this issue is the function ctnetlink_alloc_expect of the component Netlink Message Handler. The manipulation leads to allocation of resources.

This vulnerability is uniquely identified as CVE-2026-43026. The attack can only be initiated within the local network. No exploit exists.

Upgrading the affected component is advised.