{
  "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-2022-49447",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-49447",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-02-26T02:12:58.540Z",
    "updatedAt": "2026-05-11T18:59:59.940Z",
    "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": "ARM: hisi: Add missing of_node_put after of_find_compatible_node",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nARM: hisi: Add missing of_node_put after of_find_compatible_node\n\nof_find_compatible_node  will increment the refcount of the returned\ndevice_node. Calling of_node_put() to avoid the refcount leak",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "a9434e96d9f089e778b440217f815c8e85daf317",
              "status": "affected",
              "versionType": "git",
              "lessThan": "46cb7868811d025c3d29c10d18b3422db1cf20d5"
            },
            {
              "version": "a9434e96d9f089e778b440217f815c8e85daf317",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f8da78b2bae1f54746647a2bb44f8bd6025c57af"
            },
            {
              "version": "a9434e96d9f089e778b440217f815c8e85daf317",
              "status": "affected",
              "versionType": "git",
              "lessThan": "dd4be8ecfb41a29e7c4e551b4e866157ce4a3429"
            },
            {
              "version": "a9434e96d9f089e778b440217f815c8e85daf317",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e109058165137ef42841abd989f080adfefa14fa"
            },
            {
              "version": "a9434e96d9f089e778b440217f815c8e85daf317",
              "status": "affected",
              "versionType": "git",
              "lessThan": "21a3effe446dd6dc5eed7fe897c2f9b88c9a5d6d"
            },
            {
              "version": "a9434e96d9f089e778b440217f815c8e85daf317",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a3265a9440030068547a20dfee646666f3ca5278"
            },
            {
              "version": "a9434e96d9f089e778b440217f815c8e85daf317",
              "status": "affected",
              "versionType": "git",
              "lessThan": "cafaaae4bb9ce84a2791fa29bf6907a9466c3883"
            },
            {
              "version": "a9434e96d9f089e778b440217f815c8e85daf317",
              "status": "affected",
              "versionType": "git",
              "lessThan": "45d211668d33c49d73f5213e8c2b58468108647c"
            },
            {
              "version": "a9434e96d9f089e778b440217f815c8e85daf317",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9bc72e47d4630d58a840a66a869c56b29554cfe4"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.14",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.14"
            },
            {
              "version": "4.9.318",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.9.*"
            },
            {
              "version": "4.14.283",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.247",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.198",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.121",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.46",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "5.17.14",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.17.*"
            },
            {
              "version": "5.18.3",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.18.*"
            },
            {
              "version": "5.19",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}