CVE-2026-31483 | Linux Kernel up to 6.19.10 array_index_nospec privilege escalation (Nessus ID 320429)

A vulnerability was found in Linux Kernel up to 6.19.10 and classified as critical. This vulnerability affects the function array_index_nospec. Such manipulation leads to privilege escalation. This vulnerability is uniquely identified as CVE-2026-31483. The attack can only be initiated within the local network. No exploit exists. It is suggested to upgrade the affected component.