A TOCTOU mismatch in the NFS client code in the Linux kernel before 5.8.3 could be used by local attackers to corrupt memory or possibly have unspecified other impact because a size check is in fs/nfs/nfs4proc.c instead of fs/nfs/nfs4xdr.c, aka CID-b4487b935452. CREATE(Triage):(User=admin) [CVE-2020-25212|https://nvd.nist.gov/vuln/detail/CVE-2020-25212]
