CVE-2022-50813 (GCVE-0-2022-50813)
Vulnerability from cvelistv5
Published
2025-12-30 12:08
Modified
2025-12-30 12:08
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: drivers: mcb: fix resource leak in mcb_probe() When probe hook function failed in mcb_probe(), it doesn't put the device. Compiled test only.
References
Impacted products
Vendor Product Version
Linux Linux Version: 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e
Version: 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e
Version: 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e
Version: 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e
Version: 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e
Version: 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e
Version: 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e
Version: 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e
Version: 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/mcb/mcb-core.c"
          ],
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          "vendor": "Linux",
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              "versionType": "git"
            },
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            },
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              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/mcb/mcb-core.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.7"
            },
            {
              "lessThan": "4.7",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.9.*",
              "status": "unaffected",
              "version": "4.9.337",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.14.*",
              "status": "unaffected",
              "version": "4.14.303",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.270",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.229",
              "versionType": "semver"
            },
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              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.163",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.86",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.0.*",
              "status": "unaffected",
              "version": "6.0.16",
              "versionType": "semver"
            },
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              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.2",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
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                  "versionEndExcluding": "4.9.337",
                  "versionStartIncluding": "4.7",
                  "vulnerable": true
                },
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                },
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                },
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                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrivers: mcb: fix resource leak in mcb_probe()\n\nWhen probe hook function failed in mcb_probe(), it doesn\u0027t put the device.\nCompiled test only."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-30T12:08:30.164Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/531ac7b911a962b3b29565dad6ea6b5c3fad3317"
        },
        {
          "url": "https://git.kernel.org/stable/c/6f3467aa5712e6b5550e75a16454b3f17aa1f380"
        },
        {
          "url": "https://git.kernel.org/stable/c/e420ca85bf42a684ea729c505c07de6709500ed2"
        },
        {
          "url": "https://git.kernel.org/stable/c/68e54d9ee8222d7805a0b9d3e1c37b8cf3be536a"
        },
        {
          "url": "https://git.kernel.org/stable/c/0d1c2c8db28919c4351000d7c1692f1767bdc4f7"
        },
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          "url": "https://git.kernel.org/stable/c/f3686e5e8de0a03c8e70e3ee0ce3078fed612909"
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          "url": "https://git.kernel.org/stable/c/0468a585710bbb807a1b9c31df54bcf564d28b2b"
        },
        {
          "url": "https://git.kernel.org/stable/c/d7237462561fcd224fa687c56ccb68629f50fc0d"
        }
      ],
      "title": "drivers: mcb: fix resource leak in mcb_probe()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50813",
    "datePublished": "2025-12-30T12:08:30.164Z",
    "dateReserved": "2025-12-30T12:06:07.130Z",
    "dateUpdated": "2025-12-30T12:08:30.164Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2022-50813\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-12-30T13:15:55.643\",\"lastModified\":\"2025-12-31T20:43:05.160\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ndrivers: mcb: fix resource leak in mcb_probe()\\n\\nWhen probe hook function failed in mcb_probe(), it doesn\u0027t put the device.\\nCompiled test only.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/0468a585710bbb807a1b9c31df54bcf564d28b2b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/0a23dda78946f604ff752fe223c3c1f4fa6dd7b4\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/0d1c2c8db28919c4351000d7c1692f1767bdc4f7\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/531ac7b911a962b3b29565dad6ea6b5c3fad3317\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/68e54d9ee8222d7805a0b9d3e1c37b8cf3be536a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/6f3467aa5712e6b5550e75a16454b3f17aa1f380\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/d7237462561fcd224fa687c56ccb68629f50fc0d\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/e420ca85bf42a684ea729c505c07de6709500ed2\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/f3686e5e8de0a03c8e70e3ee0ce3078fed612909\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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