{
  "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-2023-53305",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-53305",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2025-09-16T16:11:44.845Z",
    "updatedAt": "2026-08-05T09:13:25.762Z",
    "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": "Bluetooth: L2CAP: Fix use-after-free",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: L2CAP: Fix use-after-free\n\nFix potential use-after-free in l2cap_le_command_rej.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "71fb419724fadab4efdf98210aa3fe053bd81d29",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e76bab1b7afa580cd76362540fc37551ada4359b"
            },
            {
              "version": "71fb419724fadab4efdf98210aa3fe053bd81d29",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1a40c56e8bff3e424724d78a9a6b3272dd8a371d"
            },
            {
              "version": "71fb419724fadab4efdf98210aa3fe053bd81d29",
              "status": "affected",
              "versionType": "git",
              "lessThan": "fe49aa73cca6608714477b74bfc6874b9db979df"
            },
            {
              "version": "71fb419724fadab4efdf98210aa3fe053bd81d29",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2958cf9f805b9f0bdc4a761bf6ea281eb8d44f8e"
            },
            {
              "version": "71fb419724fadab4efdf98210aa3fe053bd81d29",
              "status": "affected",
              "versionType": "git",
              "lessThan": "548a6b64b3c0688f01119a6fcccceb41f8c984e4"
            },
            {
              "version": "71fb419724fadab4efdf98210aa3fe053bd81d29",
              "status": "affected",
              "versionType": "git",
              "lessThan": "149daab45922ab1ac7f0cbeacab7251a46bf5e63"
            },
            {
              "version": "71fb419724fadab4efdf98210aa3fe053bd81d29",
              "status": "affected",
              "versionType": "git",
              "lessThan": "255be68150291440657b2cdb09420b69441af3d8"
            },
            {
              "version": "71fb419724fadab4efdf98210aa3fe053bd81d29",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f752a0b334bb95fe9b42ecb511e0864e2768046f"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.14",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.14"
            },
            {
              "version": "4.14.324",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.293",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.255",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.192",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.128",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.47",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.4.12",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.4.*"
            },
            {
              "version": "6.5",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}