{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-50835",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-12-30T12:06:07.132Z",
        "datePublished": "2025-12-30T12:10:55.715Z",
        "dateUpdated": "2026-05-11T19:26:01.589Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:26:01.589Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\njbd2: add miss release buffer head in fc_do_one_pass()\n\nIn fc_do_one_pass() miss release buffer head after use which will lead\nto reference count leak."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "fs/jbd2/recovery.c"
                    ],
                    "versions": [
                        {
                            "version": "5b849b5f96b47d82b5a432d8b91a8ad260e1de46",
                            "lessThan": "e65506ff181fc176088f32117d69b9cb1ddda777",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5b849b5f96b47d82b5a432d8b91a8ad260e1de46",
                            "lessThan": "56fcd0788f0d9243c1754bd6f80b8b327c4afeee",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5b849b5f96b47d82b5a432d8b91a8ad260e1de46",
                            "lessThan": "27c7bd35135d5ab38b9138ecf186ce54a96c98d9",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5b849b5f96b47d82b5a432d8b91a8ad260e1de46",
                            "lessThan": "1f48116cbd3404898c9022892e114dd7cc3063c1",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5b849b5f96b47d82b5a432d8b91a8ad260e1de46",
                            "lessThan": "dfff66f30f66b9524b661f311bbed8ff3d2ca49f",
                            "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/jbd2/recovery.c"
                    ],
                    "versions": [
                        {
                            "version": "5.10",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.10",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.150",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.75",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.19.17",
                            "lessThanOrEqual": "5.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.0.3",
                            "lessThanOrEqual": "6.0.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.10",
                                    "versionEndExcluding": "5.10.150"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.10",
                                    "versionEndExcluding": "5.15.75"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.10",
                                    "versionEndExcluding": "5.19.17"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.10",
                                    "versionEndExcluding": "6.0.3"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.10",
                                    "versionEndExcluding": "6.1"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/e65506ff181fc176088f32117d69b9cb1ddda777"
                },
                {
                    "url": "https://git.kernel.org/stable/c/56fcd0788f0d9243c1754bd6f80b8b327c4afeee"
                },
                {
                    "url": "https://git.kernel.org/stable/c/27c7bd35135d5ab38b9138ecf186ce54a96c98d9"
                },
                {
                    "url": "https://git.kernel.org/stable/c/1f48116cbd3404898c9022892e114dd7cc3063c1"
                },
                {
                    "url": "https://git.kernel.org/stable/c/dfff66f30f66b9524b661f311bbed8ff3d2ca49f"
                }
            ],
            "title": "jbd2: add miss release buffer head in fc_do_one_pass()",
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                "engine": "bippy-1.2.0"
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    }
}