CVE-2025-40326

CVE-2025-40326 affects Linux kernel NFSD: time_deleg FATTR4 attributes are valid only for CB_GETATTR/SETATTR, not GETATTR. If a GETATTR queries these attributes, NFSD returns nfserr_inval, as per RFC guidance; this resolves the issue without exposing a documented exploit path in the provided sour...