CVE-2026-43063 | Linux Kernel up to 6.12.79/6.18.20/6.19.10 xfs xfs_attri_recover_work privilege escalation

A vulnerability described as critical has been identified in Linux Kernel up to 6.12.79/6.18.20/6.19.10. Affected is the function xfs_attri_recover_work of the component xfs. Such manipulation leads to privilege escalation.

This vulnerability is traded as CVE-2026-43063. Access to the local network is required for this attack to succeed. There is no exploit available.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More