{
  "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-2021-46985",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2021-46985",
    "idYear": 2021,
    "status": "PUBLISHED",
    "publishedAt": "2024-02-28T08:13:13.454Z",
    "updatedAt": "2026-05-23T15:18:52.732Z",
    "importedAt": "2026-10-24T01:56:36.661Z",
    "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": "ACPI: scan: Fix a memory leak in an error handling path",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nACPI: scan: Fix a memory leak in an error handling path\n\nIf 'acpi_device_set_name()' fails, we must free\n'acpi_device_bus_id->bus_id' or there is a (potential) memory leak.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "e5cdbe419004e172f642e876a671a9ff1c52f8bb",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6901a4f795e0e8d65ae779cb37fc22e0bf294712"
            },
            {
              "version": "717d9d88fbd956ab03fad97266f6ce63a036e7f8",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5ab9857dde7c3ea3faef6b128d718cf8ba98721b"
            },
            {
              "version": "7385e438e1f31af5b86f72fd19b0dcd2738502c9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "69cc821e89ce572884548ac54c4f80eec7a837a5"
            },
            {
              "version": "bc0b1a2036dd8072106ec81a8685ecb901f72ed6",
              "status": "affected",
              "versionType": "git",
              "lessThan": "dafd4c0b5e835db020cff11c74b4af9493a58e72"
            },
            {
              "version": "4a5891992c680d69d7e490e4d0428d17779d8e85",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e2381174daeae0ca35eddffef02dcc8de8c1ef8a"
            },
            {
              "version": "321dbe6c0b551f9f8030becc6900f77cf9bbb9ad",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c5c8f6ffc942cf42f990f22e35bcf4cbe9d8c2fb"
            },
            {
              "version": "eb50aaf960e3bedfef79063411ffd670da94b84b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a7e17a8d421ae23c920240625b4413c7b94d94a4"
            },
            {
              "version": "eb50aaf960e3bedfef79063411ffd670da94b84b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0c8bd174f0fc131bc9dfab35cd8784f59045da87"
            },
            {
              "version": "4.9.264",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.9.269"
            },
            {
              "version": "4.14.228",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.14.233"
            },
            {
              "version": "4.19.184",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.19.191"
            },
            {
              "version": "5.4.109",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.4.120"
            },
            {
              "version": "5.10.27",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.10.38"
            },
            {
              "version": "5.11.11",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.11.22"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.12",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.12"
            },
            {
              "version": "4.9.269",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.9.*"
            },
            {
              "version": "4.14.233",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.191",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.120",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.38",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.11.22",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.11.*"
            },
            {
              "version": "5.12.5",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.12.*"
            },
            {
              "version": "5.13",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}