CVE-2026-53394Published

nfsd: avoid leaking pre-allocated openowner on unconfirmed retry race

cve-program · CVE-2026-53394

Published

Linux

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "fs/nfsd/nfs4state.c"
                    ],
                    "versions": [
                        {
                            "version": "23df17788c6212809848f836b10c4f85b16843a5",
                            "lessThan": "c9aefb2b5f11337c9202c5bd0c45d71198449718",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "23df17788c6212809848f836b10c4f85b16843a5",
                            "lessThan": "017a6150106b054cc84d1b0582d97bd3a74d4281",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "23df17788c6212809848f836b10c4f85b16843a5",
                            "lessThan": "a10bf67fe06469a71a401f72f328237345d553c0",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "23df17788c6212809848f836b10c4f85b16843a5",
                            "lessThan": "57aee7a35bb12753057c5b65d72d1f46c0e95b07",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                }

Linux

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "fs/nfsd/nfs4state.c"
                    ],
                    "versions": [
                        {
                            "version": "6.10",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.10",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.95",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.38",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1.3",
                            "lessThanOrEqual": "7.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON