{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-50519",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-10-07T15:15:38.662Z",
        "datePublished": "2025-10-07T15:19:13.844Z",
        "dateUpdated": "2026-05-11T19:20:59.965Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:20:59.965Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnilfs2: replace WARN_ONs by nilfs_error for checkpoint acquisition failure\n\nIf creation or finalization of a checkpoint fails due to anomalies in the\ncheckpoint metadata on disk, a kernel warning is generated.\n\nThis patch replaces the WARN_ONs by nilfs_error, so that a kernel, booted\nwith panic_on_warn, does not panic.  A nilfs_error is appropriate here to\nhandle the abnormal filesystem condition.\n\nThis also replaces the detected error codes with an I/O error so that\nneither of the internal error codes is returned to callers."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "fs/nilfs2/segment.c"
                    ],
                    "versions": [
                        {
                            "version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
                            "lessThan": "b63026b5e13040cd5afa11769dd0d9e1504b031a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
                            "lessThan": "ae16440c44ae2acda6d72aff9d74eccf8967dae5",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
                            "lessThan": "bf98be80cbe3b4e6c86c36ed00457389aca3eb15",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
                            "lessThan": "259c0f68168ac6a598db3486597b10e74d625db0",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
                            "lessThan": "8a18fdc5ae8e6d7ac33c6ee0a2e5f9f1414ef412",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
                            "lessThan": "c0c3d3d3ea41cb5228ee90568bb953f9a56c3227",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
                            "lessThan": "090fcfb6edeb9367a915b2749e2bd1f8b48d8898",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
                            "lessThan": "5c0776b5bc31de7cd28afb558fae37a20f33602e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453",
                            "lessThan": "723ac751208f6d6540191689cfbf6c77135a7a1b",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "fs/nilfs2/segment.c"
                    ],
                    "versions": [
                        {
                            "version": "2.6.30",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "2.6.30",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.9.331",
                            "lessThanOrEqual": "4.9.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.14.296",
                            "lessThanOrEqual": "4.14.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.19.262",
                            "lessThanOrEqual": "4.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.218",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.148",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.74",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.19.16",
                            "lessThanOrEqual": "5.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.0.2",
                            "lessThanOrEqual": "6.0.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
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                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.30",
                                    "versionEndExcluding": "4.9.331"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.30",
                                    "versionEndExcluding": "4.14.296"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.30",
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            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/b63026b5e13040cd5afa11769dd0d9e1504b031a"
                },
                {
                    "url": "https://git.kernel.org/stable/c/ae16440c44ae2acda6d72aff9d74eccf8967dae5"
                },
                {
                    "url": "https://git.kernel.org/stable/c/bf98be80cbe3b4e6c86c36ed00457389aca3eb15"
                },
                {
                    "url": "https://git.kernel.org/stable/c/259c0f68168ac6a598db3486597b10e74d625db0"
                },
                {
                    "url": "https://git.kernel.org/stable/c/8a18fdc5ae8e6d7ac33c6ee0a2e5f9f1414ef412"
                },
                {
                    "url": "https://git.kernel.org/stable/c/c0c3d3d3ea41cb5228ee90568bb953f9a56c3227"
                },
                {
                    "url": "https://git.kernel.org/stable/c/090fcfb6edeb9367a915b2749e2bd1f8b48d8898"
                },
                {
                    "url": "https://git.kernel.org/stable/c/5c0776b5bc31de7cd28afb558fae37a20f33602e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/723ac751208f6d6540191689cfbf6c77135a7a1b"
                }
            ],
            "title": "nilfs2: replace WARN_ONs by nilfs_error for checkpoint acquisition failure",
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