CVE-2022-50143 (GCVE-0-2022-50143)
Vulnerability from cvelistv5
Published
2025-06-18 11:03
Modified
2025-06-18 11:03
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: intel_th: Fix a resource leak in an error handling path If an error occurs after calling 'pci_alloc_irq_vectors()', 'pci_free_irq_vectors()' must be called as already done in the remove function.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/086c28ab7c5699256aced0049aae9c42f1410313
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/859342220accd0d332864fafbf4e3d2d0492bc3f
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9b5469573a274729bdb04b60a8d71f8d09940a31
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a8f3b78b1f8e959d06801ae82149f140a75724e8
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ed4d5ecb7d7fd80336afb2f9ac6685651a6aa32f
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/fae9da7d4c2ccad3792de03e3cac1fe2bfabb73d
Impacted products
Vendor Product Version
Linux Linux Version: 7b7036d47c356a40818e516a69ac81a5dcc1613f
Version: 7b7036d47c356a40818e516a69ac81a5dcc1613f
Version: 7b7036d47c356a40818e516a69ac81a5dcc1613f
Version: 7b7036d47c356a40818e516a69ac81a5dcc1613f
Version: 7b7036d47c356a40818e516a69ac81a5dcc1613f
Version: 7b7036d47c356a40818e516a69ac81a5dcc1613f
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   Linux Linux Version: 5.2
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/hwtracing/intel_th/pci.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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          "programFiles": [
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          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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              "version": "5.2"
            },
            {
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              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
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              "version": "5.10.137",
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            },
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              "status": "unaffected",
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            },
            {
              "lessThanOrEqual": "5.18.*",
              "status": "unaffected",
              "version": "5.18.18",
              "versionType": "semver"
            },
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              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.0",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
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              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "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 \u0027pci_alloc_irq_vectors()\u0027,\n\u0027pci_free_irq_vectors()\u0027 must be called as already done in the remove\nfunction."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-06-18T11:03:05.025Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
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          "url": "https://git.kernel.org/stable/c/859342220accd0d332864fafbf4e3d2d0492bc3f"
        },
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          "url": "https://git.kernel.org/stable/c/a8f3b78b1f8e959d06801ae82149f140a75724e8"
        },
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          "url": "https://git.kernel.org/stable/c/9b5469573a274729bdb04b60a8d71f8d09940a31"
        },
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        },
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          "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": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50143",
    "datePublished": "2025-06-18T11:03:05.025Z",
    "dateReserved": "2025-06-18T10:57:27.424Z",
    "dateUpdated": "2025-06-18T11:03:05.025Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2022-50143\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-06-18T11:15:44.297\",\"lastModified\":\"2025-06-18T13:47:40.833\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"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 \u0027pci_alloc_irq_vectors()\u0027,\\n\u0027pci_free_irq_vectors()\u0027 must be called as already done in the remove\\nfunction.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/086c28ab7c5699256aced0049aae9c42f1410313\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/859342220accd0d332864fafbf4e3d2d0492bc3f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/9b5469573a274729bdb04b60a8d71f8d09940a31\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/a8f3b78b1f8e959d06801ae82149f140a75724e8\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/ed4d5ecb7d7fd80336afb2f9ac6685651a6aa32f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/fae9da7d4c2ccad3792de03e3cac1fe2bfabb73d\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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