{
  "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-2024-42306",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-42306",
    "idYear": 2024,
    "status": "PUBLISHED",
    "publishedAt": "2024-08-17T09:09:11.938Z",
    "updatedAt": "2026-10-15T00:48:19.229Z",
    "importedAt": "2026-10-24T01:57:16.009Z",
    "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": "udf: Avoid using corrupted block bitmap buffer",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nudf: Avoid using corrupted block bitmap buffer\n\nWhen the filesystem block bitmap is corrupted, we detect the corruption\nwhile loading the bitmap and fail the allocation with error. However the\nnext allocation from the same bitmap will notice the bitmap buffer is\nalready loaded and tries to allocate from the bitmap with mixed results\n(depending on the exact nature of the bitmap corruption). Fix the\nproblem by using BH_verified bit to indicate whether the bitmap is valid\nor not.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "7648ea9896b31aff38830d81188f5b7a1773e4a8",
              "status": "affected",
              "versionType": "git",
              "lessThan": "cae9e59cc41683408b70b9ab569f8654866ba914"
            },
            {
              "version": "4ac54312f623c6d2ca30c36c1ef530c11f5aff64",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2199e157a465aaf98294d3932797ecd7fce942d5"
            },
            {
              "version": "099bf90d7fc4622da9fd4727f6d318a0f12d10be",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6a43e3c210df6c5f00570f4be49a897677dbcb64"
            },
            {
              "version": "6ac8f2c8362afd2baa8e7b9c946597589e587d22",
              "status": "affected",
              "versionType": "git",
              "lessThan": "271cab2ca00652bc984e269cf1208699a1e09cdd"
            },
            {
              "version": "1e0d4adf17e7ef03281d7b16555e7c1508c8ed2d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "57053b3bcf3403b80db6f65aba284d7dfe7326af"
            },
            {
              "version": "1e0d4adf17e7ef03281d7b16555e7c1508c8ed2d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8ca170c39eca7cad6e0cfeb24e351d8f8eddcd65"
            },
            {
              "version": "1e0d4adf17e7ef03281d7b16555e7c1508c8ed2d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a90d4471146de21745980cba51ce88e7926bcc4f"
            },
            {
              "version": "f862a9049c3f6e73a5504a1ac10ffd5bc253ab55",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "4622cc1b6d86013e01c56b60b092b5e4726c8e52",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "5.4.257",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.4.282"
            },
            {
              "version": "5.10.195",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.10.224"
            },
            {
              "version": "5.15.132",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.15.165"
            },
            {
              "version": "6.1.53",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.1.103"
            },
            {
              "version": "4.14.326",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.15"
            },
            {
              "version": "4.19.295",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.20"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "6.3",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "6.3"
            },
            {
              "version": "5.4.282",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.224",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.165",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.103",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.44",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.10.3",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.10.*"
            },
            {
              "version": "6.11",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}