CVE-2025-22021 | Linux Kernel up to 6.14.0 netfilter nf_sk_lookup_slow_v4 privilege escalation

April 16, 2025 Yanac

A vulnerability classified as problematic was found in Linux Kernel up to 6.14.0. Affected by this vulnerability is the function nf_sk_lookup_slow_v4 of the component netfilter. The manipulation leads to privilege escalation.

This vulnerability is known as CVE-2025-22021. The attack needs to be done within the local network. There is no exploit available.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More