{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-50143",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-06-18T10:57:27.424Z",
        "datePublished": "2025-06-18T11:03:05.025Z",
        "dateUpdated": "2026-05-11T19:13:39.577Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:13:39.577Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nintel_th: Fix a resource leak in an error handling path\n\nIf an error occurs after calling 'pci_alloc_irq_vectors()',\n'pci_free_irq_vectors()' must be called as already done in the remove\nfunction."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/hwtracing/intel_th/pci.c"
                    ],
                    "versions": [
                        {
                            "version": "7b7036d47c356a40818e516a69ac81a5dcc1613f",
                            "lessThan": "859342220accd0d332864fafbf4e3d2d0492bc3f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7b7036d47c356a40818e516a69ac81a5dcc1613f",
                            "lessThan": "a8f3b78b1f8e959d06801ae82149f140a75724e8",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7b7036d47c356a40818e516a69ac81a5dcc1613f",
                            "lessThan": "9b5469573a274729bdb04b60a8d71f8d09940a31",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7b7036d47c356a40818e516a69ac81a5dcc1613f",
                            "lessThan": "ed4d5ecb7d7fd80336afb2f9ac6685651a6aa32f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7b7036d47c356a40818e516a69ac81a5dcc1613f",
                            "lessThan": "fae9da7d4c2ccad3792de03e3cac1fe2bfabb73d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7b7036d47c356a40818e516a69ac81a5dcc1613f",
                            "lessThan": "086c28ab7c5699256aced0049aae9c42f1410313",
                            "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/hwtracing/intel_th/pci.c"
                    ],
                    "versions": [
                        {
                            "version": "5.2",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.2",
                            "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": "5.2",
                                    "versionEndExcluding": "5.4.211"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.2",
                                    "versionEndExcluding": "5.10.137"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.2",
                                    "versionEndExcluding": "5.15.61"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.2",
                                    "versionEndExcluding": "5.18.18"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.2",
                                    "versionEndExcluding": "5.19.2"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.2",
                                    "versionEndExcluding": "6.0"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/859342220accd0d332864fafbf4e3d2d0492bc3f"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a8f3b78b1f8e959d06801ae82149f140a75724e8"
                },
                {
                    "url": "https://git.kernel.org/stable/c/9b5469573a274729bdb04b60a8d71f8d09940a31"
                },
                {
                    "url": "https://git.kernel.org/stable/c/ed4d5ecb7d7fd80336afb2f9ac6685651a6aa32f"
                },
                {
                    "url": "https://git.kernel.org/stable/c/fae9da7d4c2ccad3792de03e3cac1fe2bfabb73d"
                },
                {
                    "url": "https://git.kernel.org/stable/c/086c28ab7c5699256aced0049aae9c42f1410313"
                }
            ],
            "title": "intel_th: Fix a resource leak in an error handling path",
            "x_generator": {
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}