An out-of-bounds (OOB) memory write flaw was found in the NFSD in the Linux kernel. Missing sanity may lead to a write beyond bmval[bmlen-1] in nfsd4_decode_bitmap4 in fs/nfsd/nfs4xdr.c. In this flaw, a local attacker with user privilege ma…

{
                    "vendor": "Linux",
                    "product": "kernel",
                    "packageName": "kernel",
                    "collectionURL": "https://git.kernel.org/pub/scm/linux/kernel",
                    "defaultStatus": "unaffected",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "5.11",
                            "lessThan": "5.15.5",
                            "versionType": "semver"
                        }
                    ]
                }