{
  "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-2023-54205",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-54205",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2025-12-30T12:11:05.295Z",
    "updatedAt": "2026-05-11T19:57:30.110Z",
    "importedAt": "2026-10-24T01:57:03.413Z",
    "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": "pinctrl: stm32: Fix refcount leak in stm32_pctrl_get_irq_domain",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: stm32: Fix refcount leak in stm32_pctrl_get_irq_domain\n\nof_irq_find_parent() returns a node pointer with refcount incremented,\nWe should use of_node_put() on it when not needed anymore.\nAdd missing of_node_put() to avoid refcount leak.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "d86f4d71e42a9fa1866f030074e54d7571d16ec1",
              "status": "affected",
              "versionType": "git",
              "lessThan": "95ab6d7905ebb52dc2ed6357c38e536753824068"
            },
            {
              "version": "d86f4d71e42a9fa1866f030074e54d7571d16ec1",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8ab860dd8717a7e4a143988885fea0d7e5a9412e"
            },
            {
              "version": "d86f4d71e42a9fa1866f030074e54d7571d16ec1",
              "status": "affected",
              "versionType": "git",
              "lessThan": "af54707c0ccab52b3d532402436ea101011a9299"
            },
            {
              "version": "d86f4d71e42a9fa1866f030074e54d7571d16ec1",
              "status": "affected",
              "versionType": "git",
              "lessThan": "601be03fa8b81747a154bdef9b559411a5b921e8"
            },
            {
              "version": "d86f4d71e42a9fa1866f030074e54d7571d16ec1",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9ae053d1eb87875d56f95b6a123a69827225a70e"
            },
            {
              "version": "d86f4d71e42a9fa1866f030074e54d7571d16ec1",
              "status": "affected",
              "versionType": "git",
              "lessThan": "dcef18c8ac40aa85bb339f64c1dd31dd458b06fb"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.2",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.2"
            },
            {
              "version": "5.4.235",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.173",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.99",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.16",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.2.3",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.2.*"
            },
            {
              "version": "6.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}