CVE-2026-52992 | Linux Kernel up to 7.0.9 fs adfs_validate_bblk out-of-bounds write

A vulnerability was found in Linux Kernel up to 7.0.9 and classified as critical. Impacted is the function adfs_validate_bblk of the component fs. The manipulation results in out-of-bounds write.

This vulnerability is identified as CVE-2026-52992. The attack can only be performed from the local network. There is not any exploit available.

It is suggested to upgrade the affected component.