CVE-2026-89667

In the Linux kernel, the following vulnerability has been resolved: nfsd: close shrinker/GC/fsnotify vs per-net shutdown race in filecache The shrinker, GC worker, and fsnotify/lease callbacks can unhash an nfsdfile from the rhashtable and then call nfsdfiledisposelistdelayed to move it to the...

CVE-2026-89667

CVE-2026-89667 is a race condition in the Linux kernel's nfsd (NFS server daemon) filecache subsystem. The shrinker, GC worker, and fsnotify/lease callbacks unhash an nfsd_file from the rhashtable and queue it to a per-net dispose list via nfsd_file_dispose_list_delayed(). If nfsd_file_cache_shut...

EUVD-2026-76579

In the Linux kernel, the following vulnerability has been resolved: nfsd: close shrinker/GC/fsnotify vs per-net shutdown race in filecache The shrinker, GC worker, and fsnotify/lease callbacks can unhash an nfsdfile from the rhashtable and then call nfsdfiledisposelistdelayed to move it to the...

PT-2026-90383

In the Linux kernel, the following vulnerability has been resolved: nfsd: close shrinker/GC/fsnotify vs per-net shutdown race in filecache The shrinker, GC worker, and fsnotify/lease callbacks can unhash an nfsd file from the rhashtable and then call nfsd file dispose list delayed to move it to t...