CVE-2026-64519

Published: Lug 25, 2026 Last Modified: Lug 25, 2026
ExploitDB:
Other exploit source:
Google Dorks:

Description

AI Translation Available

In the Linux kernel, the following vulnerability has been resolved:

NFSD: Fix infinite loop in layout state revocation

find_one_sb_stid() skips stids whose sc_status is non-zero, but the
SC_TYPE_LAYOUT case in nfsd4_revoke_states() never sets sc_status
before calling nfsd4_close_layout(). The retry loop therefore finds
the same layout stid on every iteration, hanging the revoker
indefinitely.

https://git.kernel.org/stable/c/44e5e4eb3a07bf3e1d931dd9f96…
https://git.kernel.org/stable/c/44e5e4eb3a07bf3e1d931dd9f96f3edcfa376605
https://git.kernel.org/stable/c/4f8ef58c10bfe5f86a643c7c833…
https://git.kernel.org/stable/c/4f8ef58c10bfe5f86a643c7c8331b37e69e3dae1
https://git.kernel.org/stable/c/d1fc00ec02e9deb3f8d2bd59caf…
https://git.kernel.org/stable/c/d1fc00ec02e9deb3f8d2bd59caf938c554fbc576
https://git.kernel.org/stable/c/fe59ae27d7346245f5d8d97220f…
https://git.kernel.org/stable/c/fe59ae27d7346245f5d8d97220f374e63efd28b5