CVE-2026-64424 | Linux Kernel up to 6.12.95/6.18.38/7.1.3/7.2-rc1 netpoll __netpoll_cleanup npinfo use after free

July 25, 2026 Yanac

A vulnerability was found in Linux Kernel up to 6.12.95/6.18.38/7.1.3/7.2-rc1. It has been classified as very critical. This impacts the function __netpoll_cleanup of the component netpoll. This manipulation of the argument npinfo causes use after free.

This vulnerability is tracked as CVE-2026-64424. The attack is possible to be carried out remotely. No exploit exists.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More