CVE-2026-64360 | Linux Kernel up to 7.1.3 hfs/hfsplus hfs_bnode_read uninitialized variable

A vulnerability has been found in Linux Kernel up to 7.1.3 and classified as very critical. This vulnerability affects the function hfs_bnode_read of the component hfs/hfsplus. This manipulation causes use of uninitialized variable.

This vulnerability is registered as CVE-2026-64360. Remote exploitation of the attack is possible. No exploit is available.

The affected component should be upgraded.