CVE-2026-80881 | Linux Kernel up to 7.1.4 ocfs2 ocfs2_read_blocks buffer overflow

September 4, 2026 Yanac

A vulnerability marked as very critical has been reported in Linux Kernel up to 7.1.4. This impacts the function ocfs2_read_blocks of the component ocfs2. This manipulation causes buffer overflow.

This vulnerability is tracked as CVE-2026-80881. The attack is possible to be carried out remotely. No exploit exists.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More