CVE-2026-53320 | Linux Kernel up to 7.0.9 nilfs2 nilfs_ioctl_mark_blocks_dirty iteration

June 26, 2026 Yanac

A vulnerability identified as critical has been detected in Linux Kernel up to 7.0.9. The affected element is the function nilfs_ioctl_mark_blocks_dirty of the component nilfs2. The manipulation leads to excessive iteration.

This vulnerability is traded as CVE-2026-53320. Access to the local network is required for this attack to succeed. There is no exploit available.

You should upgrade the affected component.VulDB Recent EntriesRead More