{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-50017",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-06-18T10:57:27.393Z",
        "datePublished": "2025-06-18T11:01:21.357Z",
        "dateUpdated": "2026-05-11T19:11:11.701Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:11:11.701Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmips: cavium-octeon: Fix missing of_node_put() in octeon2_usb_clocks_start\n\nWe should call of_node_put() for the reference 'uctl_node' returned by\nof_get_parent() which will increase the refcount. Otherwise, there will\nbe a refcount leak bug."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "arch/mips/cavium-octeon/octeon-platform.c"
                    ],
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                            "lessThan": "9d1afa0169a84dcd5b79901d792edeb8403684ab",
                            "status": "affected",
                            "versionType": "git"
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                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a95cfa6b86a19a822877e75d5a73b2a95d249e70",
                            "lessThan": "c06166a484eece51916dd700a870e53356b7e1bc",
                            "status": "affected",
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                        },
                        {
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                            "lessThan": "1b49707df679b5510ed06ace7378ddc2aec5c3fb",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a95cfa6b86a19a822877e75d5a73b2a95d249e70",
                            "lessThan": "1e39037e44d7fa3728686af146f9285ea197097d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a95cfa6b86a19a822877e75d5a73b2a95d249e70",
                            "lessThan": "7822d994eb9579a1df4cdbc315db090a041e50f3",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a95cfa6b86a19a822877e75d5a73b2a95d249e70",
                            "lessThan": "a80016c40cc797c7f3e5a705b8e12ae447280335",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a95cfa6b86a19a822877e75d5a73b2a95d249e70",
                            "lessThan": "7a9f743ceead60ed454c46fbc3085ee9a79cbebb",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "arch/mips/cavium-octeon/octeon-platform.c"
                    ],
                    "versions": [
                        {
                            "version": "4.0",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.0",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.9.326",
                            "lessThanOrEqual": "4.9.*",
                            "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": "5.10.138",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.63",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.19.4",
                            "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": [
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                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.0",
                                    "versionEndExcluding": "4.9.326"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/9d1afa0169a84dcd5b79901d792edeb8403684ab"
                },
                {
                    "url": "https://git.kernel.org/stable/c/af87a469695dc2b2419b2fdff0bf41db5265b325"
                },
                {
                    "url": "https://git.kernel.org/stable/c/c06166a484eece51916dd700a870e53356b7e1bc"
                },
                {
                    "url": "https://git.kernel.org/stable/c/1b49707df679b5510ed06ace7378ddc2aec5c3fb"
                },
                {
                    "url": "https://git.kernel.org/stable/c/1e39037e44d7fa3728686af146f9285ea197097d"
                },
                {
                    "url": "https://git.kernel.org/stable/c/7822d994eb9579a1df4cdbc315db090a041e50f3"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a80016c40cc797c7f3e5a705b8e12ae447280335"
                },
                {
                    "url": "https://git.kernel.org/stable/c/7a9f743ceead60ed454c46fbc3085ee9a79cbebb"
                }
            ],
            "title": "mips: cavium-octeon: Fix missing of_node_put() in octeon2_usb_clocks_start",
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                "engine": "bippy-1.2.0"
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}