{
  "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-2022-50249",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-50249",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-09-15T14:02:09.213Z",
    "updatedAt": "2026-05-11T19:15:39.638Z",
    "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": "memory: of: Fix refcount leak bug in of_get_ddr_timings()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nmemory: of: Fix refcount leak bug in of_get_ddr_timings()\n\nWe should add the of_node_put() when breaking out of\nfor_each_child_of_node() as it will automatically increase\nand decrease the refcount.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "e6b42eb6a66c188642aeb447312938c6f6ebee86",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a4d0bd4388e1a39df47e8aaa044ef6a7ee626e48"
            },
            {
              "version": "e6b42eb6a66c188642aeb447312938c6f6ebee86",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a4f7eb83852a65b6f8dea7dcc42b7c76d4d9b0a3"
            },
            {
              "version": "e6b42eb6a66c188642aeb447312938c6f6ebee86",
              "status": "affected",
              "versionType": "git",
              "lessThan": "68c9c4e6495b825be3a8946df1a0148399555fe4"
            },
            {
              "version": "e6b42eb6a66c188642aeb447312938c6f6ebee86",
              "status": "affected",
              "versionType": "git",
              "lessThan": "85a40bfb8e7a170abcf9dae2c0898a1983e48daa"
            },
            {
              "version": "e6b42eb6a66c188642aeb447312938c6f6ebee86",
              "status": "affected",
              "versionType": "git",
              "lessThan": "daaec4b3fe2297b022c6b2d6bf48b6e5265a60b9"
            },
            {
              "version": "e6b42eb6a66c188642aeb447312938c6f6ebee86",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2680690f9ce4e6abbb4f559e97271c15b7eeda97"
            },
            {
              "version": "e6b42eb6a66c188642aeb447312938c6f6ebee86",
              "status": "affected",
              "versionType": "git",
              "lessThan": "62ccab6e3376f8a22167c3b81468ae4f3e7d25f1"
            },
            {
              "version": "e6b42eb6a66c188642aeb447312938c6f6ebee86",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1c6cac6fa4d08aea161f83d38117d733b3c3a000"
            },
            {
              "version": "e6b42eb6a66c188642aeb447312938c6f6ebee86",
              "status": "affected",
              "versionType": "git",
              "lessThan": "05215fb32010d4afb68fbdbb4d237df6e2d4567b"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.7",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.7"
            },
            {
              "version": "4.9.331",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.9.*"
            },
            {
              "version": "4.14.296",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.262",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.220",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.150",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.75",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "5.19.17",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.19.*"
            },
            {
              "version": "6.0.3",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.0.*"
            },
            {
              "version": "6.1",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}