{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-50162",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-06-18T10:57:27.425Z",
        "datePublished": "2025-06-18T11:03:17.717Z",
        "dateUpdated": "2026-05-11T19:14:00.493Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:14:00.493Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: libertas: Fix possible refcount leak in if_usb_probe()\n\nusb_get_dev will be called before lbs_get_firmware_async which means that\nusb_put_dev need to be called when lbs_get_firmware_async fails."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/wireless/marvell/libertas/if_usb.c"
                    ],
                    "versions": [
                        {
                            "version": "ce84bb69f50e6f6cfeabc9b965365290f4184417",
                            "lessThan": "61b2ec97487399c58ae2e34f250f4884e671799b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ce84bb69f50e6f6cfeabc9b965365290f4184417",
                            "lessThan": "4c8e2f9ce1428e44cb103035eeced7aeb6b80980",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ce84bb69f50e6f6cfeabc9b965365290f4184417",
                            "lessThan": "878e7f39803a9ab5bb9766956a7a04351d4bf99d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ce84bb69f50e6f6cfeabc9b965365290f4184417",
                            "lessThan": "97e5d3e46a3a2100253a9717a4df98d68aeb10b8",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ce84bb69f50e6f6cfeabc9b965365290f4184417",
                            "lessThan": "d7365590d15bbd9008f424ef043d1778ffe29f42",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ce84bb69f50e6f6cfeabc9b965365290f4184417",
                            "lessThan": "00d0c4e59c0f8ad1f86874bb64b220394e687028",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ce84bb69f50e6f6cfeabc9b965365290f4184417",
                            "lessThan": "5b92f406a5199b6b01dc664b9226d824ae2835f0",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ce84bb69f50e6f6cfeabc9b965365290f4184417",
                            "lessThan": "6fd57e1d120bf13d4dc6c200a7cf914e6347a316",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/wireless/marvell/libertas/if_usb.c"
                    ],
                    "versions": [
                        {
                            "version": "3.5",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "3.5",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.14.291",
                            "lessThanOrEqual": "4.14.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.19.256",
                            "lessThanOrEqual": "4.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.211",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.137",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.61",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.18.18",
                            "lessThanOrEqual": "5.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.19.2",
                            "lessThanOrEqual": "5.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.0",
                            "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": "3.5",
                                    "versionEndExcluding": "4.14.291"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.5",
                                    "versionEndExcluding": "4.19.256"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.5",
                                    "versionEndExcluding": "5.15.61"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.5",
                                    "versionEndExcluding": "6.0"
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                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/61b2ec97487399c58ae2e34f250f4884e671799b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/4c8e2f9ce1428e44cb103035eeced7aeb6b80980"
                },
                {
                    "url": "https://git.kernel.org/stable/c/878e7f39803a9ab5bb9766956a7a04351d4bf99d"
                },
                {
                    "url": "https://git.kernel.org/stable/c/97e5d3e46a3a2100253a9717a4df98d68aeb10b8"
                },
                {
                    "url": "https://git.kernel.org/stable/c/d7365590d15bbd9008f424ef043d1778ffe29f42"
                },
                {
                    "url": "https://git.kernel.org/stable/c/00d0c4e59c0f8ad1f86874bb64b220394e687028"
                },
                {
                    "url": "https://git.kernel.org/stable/c/5b92f406a5199b6b01dc664b9226d824ae2835f0"
                },
                {
                    "url": "https://git.kernel.org/stable/c/6fd57e1d120bf13d4dc6c200a7cf914e6347a316"
                }
            ],
            "title": "wifi: libertas: Fix possible refcount leak in if_usb_probe()",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}