FKIE_CVE-2022-50813

Vulnerability from fkie_nvd - Published: 2025-12-30 13:15 - Updated: 2026-06-17 05:24
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
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/0468a585710bbb807a1b9c31df54bcf564d28b2b
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/0a23dda78946f604ff752fe223c3c1f4fa6dd7b4
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/0d1c2c8db28919c4351000d7c1692f1767bdc4f7
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/531ac7b911a962b3b29565dad6ea6b5c3fad3317
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/68e54d9ee8222d7805a0b9d3e1c37b8cf3be536a
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6f3467aa5712e6b5550e75a16454b3f17aa1f380
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/d7237462561fcd224fa687c56ccb68629f50fc0d
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e420ca85bf42a684ea729c505c07de6709500ed2
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f3686e5e8de0a03c8e70e3ee0ce3078fed612909
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "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"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "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": "2026-06-17T05:24:14.010",
  "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": "Deferred"
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.