{
  "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-2023-54230",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-54230",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2025-12-30T12:11:22.230Z",
    "updatedAt": "2026-05-11T19:57:58.007Z",
    "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": "amba: bus: fix refcount leak",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\namba: bus: fix refcount leak\n\ncommit 5de1540b7bc4 (\"drivers/amba: create devices from device tree\")\nincreases the refcount of of_node, but not releases it in\namba_device_release, so there is refcount leak. By using of_node_put\nto avoid refcount leak.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "5de1540b7bc4c23470f86add1e517be41e7fefe2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "94e398df32e850f26828690ee62f7441979583cc"
            },
            {
              "version": "5de1540b7bc4c23470f86add1e517be41e7fefe2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9062ce0ccbd82fbe81cc839a512c0ad90847e01c"
            },
            {
              "version": "5de1540b7bc4c23470f86add1e517be41e7fefe2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "03db4fe7917bb160eeccf3968835475fa32b7e10"
            },
            {
              "version": "5de1540b7bc4c23470f86add1e517be41e7fefe2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9baf2278b3eed2c50112169121257d8a6ee0606c"
            },
            {
              "version": "5de1540b7bc4c23470f86add1e517be41e7fefe2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4f1807fddd9bf175ee5e14fffc6b6106e4b297ef"
            },
            {
              "version": "5de1540b7bc4c23470f86add1e517be41e7fefe2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "81ff633a88be2482c163d3acd2801d501261ce6a"
            },
            {
              "version": "5de1540b7bc4c23470f86add1e517be41e7fefe2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "206fadb7278ceac7593dd0b945a77b9df856a674"
            },
            {
              "version": "5de1540b7bc4c23470f86add1e517be41e7fefe2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8b60a706166de5de82314494704c2419e7657bf8"
            },
            {
              "version": "5de1540b7bc4c23470f86add1e517be41e7fefe2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e312cbdc11305568554a9e18a2ea5c2492c183f3"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.1",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.1"
            },
            {
              "version": "4.14.326",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.295",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.257",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.195",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.132",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.53",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.4.16",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.4.*"
            },
            {
              "version": "6.5.3",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.5.*"
            },
            {
              "version": "6.6",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}