CVE-2026-89832

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description An issue exists in the f2fs file system where the dirty flag on a folio is not properly cleared during an error path. When a node block is corrupted due to a checksum mismatch or inconsistent footer information, the system fails to drop the clear flag of the node folio, which is necessary to persist inconsistent node data to storage.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.