{
  "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-2025-21772",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2025-21772",
    "idYear": 2025,
    "status": "PUBLISHED",
    "publishedAt": "2025-02-27T02:18:19.528Z",
    "updatedAt": "2026-10-15T21:51:52.838Z",
    "importedAt": "2026-10-24T01:57:29.455Z",
    "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": "partitions: mac: fix handling of bogus partition table",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\npartitions: mac: fix handling of bogus partition table\n\nFix several issues in partition probing:\n\n - The bailout for a bad partoffset must use put_dev_sector(), since the\n   preceding read_part_sector() succeeded.\n - If the partition table claims a silly sector size like 0xfff bytes\n   (which results in partition table entries straddling sector boundaries),\n   bail out instead of accessing out-of-bounds memory.\n - We must not assume that the partition table contains proper NUL\n   termination - use strnlen() and strncmp() instead of strlen() and\n   strcmp().",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "02e2a5bfebe99edcf9d694575a75032d53fe1b73",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a3e77da9f843e4ab93917d30c314f0283e28c124"
            },
            {
              "version": "02e2a5bfebe99edcf9d694575a75032d53fe1b73",
              "status": "affected",
              "versionType": "git",
              "lessThan": "213ba5bd81b7e97ac6e6190b8f3bc6ba76123625"
            },
            {
              "version": "02e2a5bfebe99edcf9d694575a75032d53fe1b73",
              "status": "affected",
              "versionType": "git",
              "lessThan": "40a35d14f3c0dc72b689061ec72fc9b193f37d1f"
            },
            {
              "version": "02e2a5bfebe99edcf9d694575a75032d53fe1b73",
              "status": "affected",
              "versionType": "git",
              "lessThan": "27a39d006f85e869be68c1d5d2ce05e5d6445bf5"
            },
            {
              "version": "02e2a5bfebe99edcf9d694575a75032d53fe1b73",
              "status": "affected",
              "versionType": "git",
              "lessThan": "92527100be38ede924768f4277450dfe8a40e16b"
            },
            {
              "version": "02e2a5bfebe99edcf9d694575a75032d53fe1b73",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6578717ebca91678131d2b1f4ba4258e60536e9f"
            },
            {
              "version": "02e2a5bfebe99edcf9d694575a75032d53fe1b73",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7fa9706722882f634090bfc9af642bf9ed719e27"
            },
            {
              "version": "02e2a5bfebe99edcf9d694575a75032d53fe1b73",
              "status": "affected",
              "versionType": "git",
              "lessThan": "80e648042e512d5a767da251d44132553fe04ae0"
            },
            {
              "version": "81a319c5c29913a23947f3d28513974682f3af03",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "34a906cd9f6445d9510841667eff0d980279ebf3",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "2a27f61bd411e564eb4651c18d225f6e9e1de534",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "69aad7e01c8e883e9d2f8dc5523bd419bd02d2aa",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "7f4f03c4a1e9a4b9679feafe7625a780864a4e76",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "3.2.75",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "3.3"
            },
            {
              "version": "3.4.113",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "3.5"
            },
            {
              "version": "3.10.99",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "3.11"
            },
            {
              "version": "3.12.56",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "3.13"
            },
            {
              "version": "3.14.63",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "3.15"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.4",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.4"
            },
            {
              "version": "5.4.291",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.235",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.179",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.129",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.79",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.16",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.13.4",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.13.*"
            },
            {
              "version": "6.14",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}