CVE-2025-40109 | Linux Kernel up to 6.17.1 crypto privilege escalation

November 9, 2025 Yanac

A vulnerability was found in Linux Kernel up to 6.17.1. It has been classified as critical. This impacts an unknown function of the component crypto. The manipulation leads to privilege escalation.

This vulnerability is uniquely identified as CVE-2025-40109. The attack can only be initiated within the local network. No exploit exists.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More