CVE-2026-53250 | Linux Kernel up to 6.18.35/7.0.12 xsk xsk_skb_metadata toctou

June 25, 2026 Yanac

A vulnerability described as critical has been identified in Linux Kernel up to 6.18.35/7.0.12. The impacted element is the function xsk_skb_metadata of the component xsk. Executing a manipulation can lead to time-of-check time-of-use.

This vulnerability appears as CVE-2026-53250. The attack requires local access. There is no available exploit.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More