{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2022-50311",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-50311",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-09-15T14:46:06.504Z",
    "updatedAt": "2026-05-11T19:16:51.472Z",
    "importedAt": "2026-10-24T01:56:49.724Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "cxl: Fix refcount leak in cxl_calc_capp_routing",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\ncxl: Fix refcount leak in cxl_calc_capp_routing\n\nof_get_next_parent() returns a node pointer with refcount incremented,\nwe should use of_node_put() on it when not need anymore.\nThis function only calls of_node_put() in normal path,\nmissing it in the error path.\nAdd missing of_node_put() to avoid refcount leak.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "f24be42aab37c6d07c05126673138e06223a6399",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c9bebc503881c1391f6c4f820134884adecf1519"
            },
            {
              "version": "f24be42aab37c6d07c05126673138e06223a6399",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ee870f72465015327ad96204b0e92450d04870cd"
            },
            {
              "version": "f24be42aab37c6d07c05126673138e06223a6399",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f2d60f6ba173cded65081cee690b67802395a479"
            },
            {
              "version": "f24be42aab37c6d07c05126673138e06223a6399",
              "status": "affected",
              "versionType": "git",
              "lessThan": "81c8bbf5b2b5f0c8030fff1716c00849cda8571a"
            },
            {
              "version": "f24be42aab37c6d07c05126673138e06223a6399",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6a310e8db5409676b4b3e6c1f54dff174e4fd04d"
            },
            {
              "version": "f24be42aab37c6d07c05126673138e06223a6399",
              "status": "affected",
              "versionType": "git",
              "lessThan": "651e8bc9d0418c20a1989b7c078c64c2a6346fa3"
            },
            {
              "version": "f24be42aab37c6d07c05126673138e06223a6399",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2d7b6580384e6d65419933ddc525bd176095da54"
            },
            {
              "version": "f24be42aab37c6d07c05126673138e06223a6399",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1d09697ff22908ae487fc8c4fbde1811732be523"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.12",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.12"
            },
            {
              "version": "4.14.303",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.270",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.229",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.163",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.86",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.0.16",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.0.*"
            },
            {
              "version": "6.1.2",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}