{
  "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-2023-53705",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2023-53705",
    "idYear": 2023,
    "status": "PUBLISHED",
    "publishedAt": "2025-10-22T13:23:42.641Z",
    "updatedAt": "2026-10-15T21:41:33.892Z",
    "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": "ipv6: Fix out-of-bounds access in ipv6_find_tlv()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nipv6: Fix out-of-bounds access in ipv6_find_tlv()\n\noptlen is fetched without checking whether there is more than one byte to parse.\nIt can lead to out-of-bounds access.\n\nFound by InfoTeCS on behalf of Linux Verification Center\n(linuxtesting.org) with SVACE.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "c61a404325093250b676f40ad8f4dd00f3bcab5f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "59e656d0d4a84ea0ee9a39c6f69160a3effccc94"
            },
            {
              "version": "c61a404325093250b676f40ad8f4dd00f3bcab5f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "04bf69e3de435d793a203aacc4b774f8f9f2baeb"
            },
            {
              "version": "c61a404325093250b676f40ad8f4dd00f3bcab5f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "011f47c8b8389154f996f5f69da8efc3a3beefef"
            },
            {
              "version": "c61a404325093250b676f40ad8f4dd00f3bcab5f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e5f82688ae10f5f386952e65e941bb8868ee54dc"
            },
            {
              "version": "c61a404325093250b676f40ad8f4dd00f3bcab5f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9b92e2d0eb696d7586ba832c8854653b59887da0"
            },
            {
              "version": "c61a404325093250b676f40ad8f4dd00f3bcab5f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "91dd8aab9c9f193210681b86b6b92840ffe74f0c"
            },
            {
              "version": "c61a404325093250b676f40ad8f4dd00f3bcab5f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ae68c0f7edbc9a294094ce03a0aaf45aa489ce40"
            },
            {
              "version": "c61a404325093250b676f40ad8f4dd00f3bcab5f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "878ecb0897f4737a4c9401f3523fd49589025671"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.19",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.19"
            },
            {
              "version": "4.14.316",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.284",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.244",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.181",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.114",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.31",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.3.5",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.3.*"
            },
            {
              "version": "6.4",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}