CVE-2026-52920 | Linux Kernel up to 7.0.9 netfilter match_policy_in pol[] information disclosure

June 24, 2026 Yanac

A vulnerability, which was classified as critical, was found in Linux Kernel up to 7.0.9. Impacted is the function match_policy_in of the component netfilter. The manipulation of the argument pol[] results in information disclosure.

This vulnerability was named CVE-2026-52920. The attack needs to be approached within the local network. There is no available exploit.

You should upgrade the affected component.VulDB Recent EntriesRead More