{
  "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-2023-53386",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-53386",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2025-09-18T13:33:29.897Z",
    "updatedAt": "2026-08-05T09:13:49.431Z",
    "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: Fix potential use-after-free when clear keys",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: Fix potential use-after-free when clear keys\n\nSimilar to commit c5d2b6fa26b5 (\"Bluetooth: Fix use-after-free in\nhci_remove_ltk/hci_remove_irk\"). We can not access k after kfree_rcu()\ncall.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "d7d41682efc25d58b5bd8b80e85e3c9ce586635c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e87da6a0ac6e631454e7da53a76aa9fe44aaa5dd"
            },
            {
              "version": "d7d41682efc25d58b5bd8b80e85e3c9ce586635c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "942d8cefb022f384d5424f8b90c7878f3f93726f"
            },
            {
              "version": "d7d41682efc25d58b5bd8b80e85e3c9ce586635c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "94617b736c25091b60e514e2e7aeafcbbee6b700"
            },
            {
              "version": "d7d41682efc25d58b5bd8b80e85e3c9ce586635c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "da19f35868dfbecfff4f81166c054d2656cb1be4"
            },
            {
              "version": "d7d41682efc25d58b5bd8b80e85e3c9ce586635c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "35cc42f04bc49f0656f6840cb7451b3df6049649"
            },
            {
              "version": "d7d41682efc25d58b5bd8b80e85e3c9ce586635c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3673952cf0c6cf81b06c66a0b788abeeb02ff3ae"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.7",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.7"
            },
            {
              "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": "*"
            }
          ]
        }
      ]
    }
  }
}