CVE-2026-64157

CVE-2026-64157 is a Linux kernel vulnerability in the netfs subsystem's netfs_invalidate_folio() function. When a partial invalidation region overlaps the front (but not all) of a dirty write cached in a streaming-write folio, the function incorrectly sets the dirty region offset to the start rat...

PT-2026-61474

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the netfs invalidate folio function where partial invalidation of a streaming-write folio is handled incorrectly. When a partial invalidation region overlaps the front...