CVE-2026-64431 | Linux Kernel NTFS post_write_mst_fixup memory corruption

July 25, 2026 Yanac

A vulnerability was found in Linux Kernel. It has been rated as critical. Affected by this vulnerability is the function post_write_mst_fixup of the component NTFS. Performing a manipulation results in memory corruption.

This vulnerability is cataloged as CVE-2026-64431. It is possible to initiate the attack remotely. There is no exploit available.

Applying a patch is the recommended action to fix this issue.VulDB Recent EntriesRead More