{
  "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-2026-68325",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-68325",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-10T12:03:01.384Z",
    "updatedAt": "2026-08-19T16:33:18.080Z",
    "importedAt": "2026-10-24T01:58:25.636Z",
    "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": "iommu/amd: Bound the early ACPI HID map",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\niommu/amd: Bound the early ACPI HID map\n\nThe ivrs_acpihid command-line parser appends entries to a fixed\nfour-element early_acpihid_map array. Unlike the sibling IOAPIC and HPET\nparsers, it does not reject a fifth entry before incrementing the map size.\n\nCheck the capacity at the common found label before parsing the HID and\nUID or writing the entry.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "ca3bf5d47cec8b7614bcb2e9132c40081d6d81db",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9ae6b1b972ce01d3316c8a5f7f58c8b3668cc6bb"
            },
            {
              "version": "ca3bf5d47cec8b7614bcb2e9132c40081d6d81db",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e5e0098f8cd82f8b3c8687a8f686309565d51745"
            },
            {
              "version": "ca3bf5d47cec8b7614bcb2e9132c40081d6d81db",
              "status": "affected",
              "versionType": "git",
              "lessThan": "afe7ea0520c49586703f210865ace2d70b017e48"
            },
            {
              "version": "ca3bf5d47cec8b7614bcb2e9132c40081d6d81db",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1e31d2394e0db69541b1591d46c5ad6431c81db3"
            },
            {
              "version": "ca3bf5d47cec8b7614bcb2e9132c40081d6d81db",
              "status": "affected",
              "versionType": "git",
              "lessThan": "abe5d7962f09adada9c4fb25b816dddd3f97c55d"
            },
            {
              "version": "ca3bf5d47cec8b7614bcb2e9132c40081d6d81db",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e5ebe8544df1a1c3611739a8622156094fe470df"
            },
            {
              "version": "ca3bf5d47cec8b7614bcb2e9132c40081d6d81db",
              "status": "affected",
              "versionType": "git",
              "lessThan": "030a8e84f8f1b6e96f469c84a13a225c3699910b"
            },
            {
              "version": "ca3bf5d47cec8b7614bcb2e9132c40081d6d81db",
              "status": "affected",
              "versionType": "git",
              "lessThan": "fb80117fddb5b477218dc99bb53911b72c3847f8"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.7",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.7"
            },
            {
              "version": "5.10.265",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.216",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.183",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.148",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.101",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.42",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.1.6",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.1.*"
            },
            {
              "version": "7.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}