fkie_nvd - fkie_cve-2022-50813

FKIE_CVE-2022-50813

Vulnerability from fkie_nvd - Published: 2025-12-30 13:15 - Updated: 2025-12-31 20:43

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

	URL	Tags
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/0468a585710bbb807a1b9c31df54bcf564d28b2b
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/0a23dda78946f604ff752fe223c3c1f4fa6dd7b4
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/0d1c2c8db28919c4351000d7c1692f1767bdc4f7
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/531ac7b911a962b3b29565dad6ea6b5c3fad3317
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/68e54d9ee8222d7805a0b9d3e1c37b8cf3be536a
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/6f3467aa5712e6b5550e75a16454b3f17aa1f380
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/d7237462561fcd224fa687c56ccb68629f50fc0d
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/e420ca85bf42a684ea729c505c07de6709500ed2
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/f3686e5e8de0a03c8e70e3ee0ce3078fed612909

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "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."
    }
  ],
  "id": "CVE-2022-50813",
  "lastModified": "2025-12-31T20:43:05.160",
  "metrics": {},
  "published": "2025-12-30T13:15:55.643",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "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"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}

CVE-2022-50813 (GCVE-0-2022-50813)

Vulnerability from cvelistv5 – Published: 2025-12-30 12:08 – Updated: 2025-12-30 12:08

Title

drivers: mcb: fix resource leak in mcb_probe()

Summary

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/531ac7b911a962b3b…
	https://git.kernel.org/stable/c/6f3467aa5712e6b55…
	https://git.kernel.org/stable/c/e420ca85bf42a684e…
	https://git.kernel.org/stable/c/68e54d9ee8222d780…
	https://git.kernel.org/stable/c/0d1c2c8db28919c43…
	https://git.kernel.org/stable/c/f3686e5e8de0a03c8…
	https://git.kernel.org/stable/c/0a23dda78946f604f…
	https://git.kernel.org/stable/c/0468a585710bbb807…
	https://git.kernel.org/stable/c/d7237462561fcd224…

Impacted products

Vendor

Product

Version

Linux

Affected: 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e , < 531ac7b911a962b3b29565dad6ea6b5c3fad3317 (git)
Affected: 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e , < 6f3467aa5712e6b5550e75a16454b3f17aa1f380 (git)
Affected: 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e , < e420ca85bf42a684ea729c505c07de6709500ed2 (git)
Affected: 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e , < 68e54d9ee8222d7805a0b9d3e1c37b8cf3be536a (git)
Affected: 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e , < 0d1c2c8db28919c4351000d7c1692f1767bdc4f7 (git)
Affected: 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e , < f3686e5e8de0a03c8e70e3ee0ce3078fed612909 (git)
Affected: 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e , < 0a23dda78946f604ff752fe223c3c1f4fa6dd7b4 (git)
Affected: 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e , < 0468a585710bbb807a1b9c31df54bcf564d28b2b (git)
Affected: 7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e , < d7237462561fcd224fa687c56ccb68629f50fc0d (git)

Linux

Affected: 4.7
Unaffected: 0 , < 4.7 (semver)
Unaffected: 4.9.337 , ≤ 4.9.* (semver)
Unaffected: 4.14.303 , ≤ 4.14.* (semver)
Unaffected: 4.19.270 , ≤ 4.19.* (semver)
Unaffected: 5.4.229 , ≤ 5.4.* (semver)
Unaffected: 5.10.163 , ≤ 5.10.* (semver)
Unaffected: 5.15.86 , ≤ 5.15.* (semver)
Unaffected: 6.0.16 , ≤ 6.0.* (semver)
Unaffected: 6.1.2 , ≤ 6.1.* (semver)
Unaffected: 6.2 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/mcb/mcb-core.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "531ac7b911a962b3b29565dad6ea6b5c3fad3317",
              "status": "affected",
              "version": "7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e",
              "versionType": "git"
            },
            {
              "lessThan": "6f3467aa5712e6b5550e75a16454b3f17aa1f380",
              "status": "affected",
              "version": "7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e",
              "versionType": "git"
            },
            {
              "lessThan": "e420ca85bf42a684ea729c505c07de6709500ed2",
              "status": "affected",
              "version": "7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e",
              "versionType": "git"
            },
            {
              "lessThan": "68e54d9ee8222d7805a0b9d3e1c37b8cf3be536a",
              "status": "affected",
              "version": "7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e",
              "versionType": "git"
            },
            {
              "lessThan": "0d1c2c8db28919c4351000d7c1692f1767bdc4f7",
              "status": "affected",
              "version": "7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e",
              "versionType": "git"
            },
            {
              "lessThan": "f3686e5e8de0a03c8e70e3ee0ce3078fed612909",
              "status": "affected",
              "version": "7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e",
              "versionType": "git"
            },
            {
              "lessThan": "0a23dda78946f604ff752fe223c3c1f4fa6dd7b4",
              "status": "affected",
              "version": "7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e",
              "versionType": "git"
            },
            {
              "lessThan": "0468a585710bbb807a1b9c31df54bcf564d28b2b",
              "status": "affected",
              "version": "7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e",
              "versionType": "git"
            },
            {
              "lessThan": "d7237462561fcd224fa687c56ccb68629f50fc0d",
              "status": "affected",
              "version": "7bc364097a89a0a9a5e5e4989d6b3e6fb2027a9e",
              "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"
            },
            {
              "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"
            },
            {
              "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": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "4.9.337",
                  "versionStartIncluding": "4.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "4.14.303",
                  "versionStartIncluding": "4.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "4.19.270",
                  "versionStartIncluding": "4.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.229",
                  "versionStartIncluding": "4.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.163",
                  "versionStartIncluding": "4.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.86",
                  "versionStartIncluding": "4.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.0.16",
                  "versionStartIncluding": "4.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.2",
                  "versionStartIncluding": "4.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.2",
                  "versionStartIncluding": "4.7",
                  "vulnerable": true
                }
              ],
              "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"
        },
        {
          "url": "https://git.kernel.org/stable/c/f3686e5e8de0a03c8e70e3ee0ce3078fed612909"
        },
        {
          "url": "https://git.kernel.org/stable/c/0a23dda78946f604ff752fe223c3c1f4fa6dd7b4"
        },
        {
          "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"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

FKIE_CVE-2022-50813

CVE-2022-50813 (GCVE-0-2022-50813)

Tags

Sightings

Nomenclature