{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-49861",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-05-01T14:05:17.236Z",
        "datePublished": "2025-05-01T14:10:14.897Z",
        "dateUpdated": "2026-05-23T15:23:01.332Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-23T15:23:01.332Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: mv_xor_v2: Fix a resource leak in mv_xor_v2_remove()\n\nA clk_prepare_enable() call in the probe is not balanced by a corresponding\nclk_disable_unprepare() in the remove function.\n\nAdd the missing call."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/dma/mv_xor_v2.c"
                    ],
                    "versions": [
                        {
                            "version": "3bdcced41936b054470639c6a76ae033df1074e3",
                            "lessThan": "04f2cc56d80a1ac058045a7835c5bfd910f17863",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2299285fb1819ef8459c116fd1eafe1458bb9ca1",
                            "lessThan": "4b6641c3a2ba95ddcfecec263b4a5e572a4b0641",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3cd2c313f1d618f92d1294addc6c685c17065761",
                            "lessThan": "20479886b40c0ed4864a5fc8490a1f6b70cccf1b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3cd2c313f1d618f92d1294addc6c685c17065761",
                            "lessThan": "1d84887327659c58a6637060ac8c50c3a952a163",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3cd2c313f1d618f92d1294addc6c685c17065761",
                            "lessThan": "0b7ee3d50f32d277bf024b4ddb4de54da43a3025",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3cd2c313f1d618f92d1294addc6c685c17065761",
                            "lessThan": "992e966caf57e00855edbd79f19d911809732a69",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3cd2c313f1d618f92d1294addc6c685c17065761",
                            "lessThan": "a1cb72e20a64a3c83f9b4ee993fbf97e4c1d7714",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3cd2c313f1d618f92d1294addc6c685c17065761",
                            "lessThan": "081195d17a0c4c636da2b869bd5809d42e8cbb13",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "4.9.104",
                            "lessThan": "4.9.334",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.14.45",
                            "lessThan": "4.14.300",
                            "status": "affected",
                            "versionType": "semver"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/dma/mv_xor_v2.c"
                    ],
                    "versions": [
                        {
                            "version": "4.16",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.16",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.9.334",
                            "lessThanOrEqual": "4.9.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.14.300",
                            "lessThanOrEqual": "4.14.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.19.267",
                            "lessThanOrEqual": "4.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.225",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.155",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.79",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.0.9",
                            "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": "4.9.104",
                                    "versionEndExcluding": "4.9.334"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.14.45",
                                    "versionEndExcluding": "4.14.300"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.16",
                                    "versionEndExcluding": "4.19.267"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.16",
                                    "versionEndExcluding": "5.4.225"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.16",
                                    "versionEndExcluding": "5.10.155"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.16",
                                    "versionEndExcluding": "5.15.79"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.16",
                                    "versionEndExcluding": "6.0.9"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.16",
                                    "versionEndExcluding": "6.1"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/04f2cc56d80a1ac058045a7835c5bfd910f17863"
                },
                {
                    "url": "https://git.kernel.org/stable/c/4b6641c3a2ba95ddcfecec263b4a5e572a4b0641"
                },
                {
                    "url": "https://git.kernel.org/stable/c/20479886b40c0ed4864a5fc8490a1f6b70cccf1b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/1d84887327659c58a6637060ac8c50c3a952a163"
                },
                {
                    "url": "https://git.kernel.org/stable/c/0b7ee3d50f32d277bf024b4ddb4de54da43a3025"
                },
                {
                    "url": "https://git.kernel.org/stable/c/992e966caf57e00855edbd79f19d911809732a69"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a1cb72e20a64a3c83f9b4ee993fbf97e4c1d7714"
                },
                {
                    "url": "https://git.kernel.org/stable/c/081195d17a0c4c636da2b869bd5809d42e8cbb13"
                }
            ],
            "title": "dmaengine: mv_xor_v2: Fix a resource leak in mv_xor_v2_remove()",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        },
        "adp": [
            {
                "problemTypes": [
                    {
                        "descriptions": [
                            {
                                "type": "CWE",
                                "lang": "en",
                                "description": "CWE-noinfo Not enough information"
                            }
                        ]
                    }
                ],
                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "UNCHANGED",
                            "version": "3.1",
                            "baseScore": 5.5,
                            "attackVector": "LOCAL",
                            "baseSeverity": "MEDIUM",
                            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                            "integrityImpact": "NONE",
                            "userInteraction": "NONE",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "HIGH",
                            "privilegesRequired": "LOW",
                            "confidentialityImpact": "NONE"
                        }
                    },
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2025-10-01T16:05:30.325310Z",
                                "id": "CVE-2022-49861",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2025-10-01T16:05:32.664Z"
                }
            }
        ]
    }
}