{
  "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-2022-50158",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-50158",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-06-18T11:03:15.177Z",
    "updatedAt": "2026-05-23T15:23:44.887Z",
    "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": "mtd: partitions: Fix refcount leak in parse_redboot_of",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nmtd: partitions: Fix refcount leak in parse_redboot_of\n\nof_get_child_by_name() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when not need anymore.\nAdd missing of_node_put() to avoid refcount leak.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "6490ed7c4684caf9851a0b98e0ab17a8d693dada",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f3cc27198c5d78cdda60a55ae749f815cd1fe5eb"
            },
            {
              "version": "2f8824f556a3ebea9840c53326e55cc183316611",
              "status": "affected",
              "versionType": "git",
              "lessThan": "55d0f7da66dec93c4d53d0886a1555618079a900"
            },
            {
              "version": "237960880960863fb41888763d635b384cffb104",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8ea607579d300b2f7fc997f3dd20949114565fcd"
            },
            {
              "version": "237960880960863fb41888763d635b384cffb104",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7ec48ac18d8f9e002ce9bfbad32741086739e499"
            },
            {
              "version": "237960880960863fb41888763d635b384cffb104",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e24af43d0cbe9f6aaa413c15ccce50bbbfd61e0e"
            },
            {
              "version": "237960880960863fb41888763d635b384cffb104",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9f7e62815cf3cbbcb1b8cb21649fb4dfdb3aa016"
            },
            {
              "version": "fa132c7ea108eacc67357ffe3172d3e68fcd71a2",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "d5023eb76f0dc651558b0c7ba04565891ff18435",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "5.4.132",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.4.211"
            },
            {
              "version": "5.10.50",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.10.137"
            },
            {
              "version": "5.12.17",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.13"
            },
            {
              "version": "5.13.2",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.14"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.14",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.14"
            },
            {
              "version": "5.4.211",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.137",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.61",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "5.18.18",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.18.*"
            },
            {
              "version": "5.19.2",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.19.*"
            },
            {
              "version": "6.0",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}