UBUNTU-CVE-2026-89707

In the Linux kernel, the following vulnerability has been resolved: nfsd: release path refs on followdown error nfsdcrossmnt initializes a local struct path with mntget and dget before calling followdown. On a negative return the error arm jumps to out without releasing those references: err =...

CVE-2026-89707

A reference-count leak in the Linux kernel's nfsd (NFS server) component allows any authenticated NFS client to trigger a Denial of Service . In nfsd_cross_mnt(), the function acquires mount and dentry references via mntget()/dget() before calling follow_down(), but on a negative return the error...

CVE-2026-89707 nfsd: release path refs on follow_down() error

In the Linux kernel, the following vulnerability has been resolved: nfsd: release path refs on followdown error nfsdcrossmnt initializes a local struct path with mntget and dget before calling followdown. On a negative return the error arm jumps to out without releasing those references: err =...

EUVD-2026-76619

In the Linux kernel, the following vulnerability has been resolved: nfsd: release path refs on followdown error nfsdcrossmnt initializes a local struct path with mntget and dget before calling followdown. On a negative return the error arm jumps to out without releasing those references: err =...

PT-2026-90423

In the Linux kernel, the following vulnerability has been resolved: nfsd: release path refs on follow down error nfsd cross mnt initializes a local struct path with mntget and dget before calling follow down. On a negative return the error arm jumps to out without releasing those references: err ...