{
  "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-2026-98578",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-98578",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-10-18T15:18:51.807Z",
    "updatedAt": "2026-10-19T09:22:03.614Z",
    "importedAt": "2026-10-24T01:58:41.756Z",
    "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": "nfc: st21nfca: validate ISO15693 inventory length",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfc: st21nfca: validate ISO15693 inventory length\n\nThe ISO15693 inventory helper removes a two-byte prefix without checking\nthat it exists, then accepts a one-byte remainder before reading data[1] as\nthe DSFID.\n\nRequire the prefix and at least two remaining bytes before copying the UID\ndata and reading the DSFID.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "7974728094d35f38775417a26d8f30ea3602496a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e47b2a350bb0ff123434ec5484c6dc3333b0727c"
            },
            {
              "version": "7974728094d35f38775417a26d8f30ea3602496a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "57d183764f3002f9625ee4deeeb20716c519534e"
            },
            {
              "version": "7974728094d35f38775417a26d8f30ea3602496a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3af2ea4035581a1607d9830779c187a0c7e225aa"
            },
            {
              "version": "7974728094d35f38775417a26d8f30ea3602496a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9fa21b0f78adb514e3bd96a505ddb752e9727ff3"
            },
            {
              "version": "7974728094d35f38775417a26d8f30ea3602496a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6353dae51bc9b3cad13c9d890b53311a46c96b4e"
            },
            {
              "version": "7974728094d35f38775417a26d8f30ea3602496a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "fdd95e819d828c975aaeb258a3fed5dd7fd136d0"
            },
            {
              "version": "7974728094d35f38775417a26d8f30ea3602496a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a86987d03a4d39acdbe4533d83db4d656ea36c59"
            },
            {
              "version": "7974728094d35f38775417a26d8f30ea3602496a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7f2ea5ed588c03d481f0301e6c3d4240132383fb"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.16",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.16"
            },
            {
              "version": "5.10.271",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.222",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.189",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.158",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.112",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.55",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.2.9",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "version": "7.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}