{
  "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-2026-98575",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-98575",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-10-18T15:18:40.577Z",
    "updatedAt": "2026-10-19T09:22:00.641Z",
    "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: pn533: fix OOB read in pn533_acr122_is_rx_frame_valid()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfc: pn533: fix OOB read in pn533_acr122_is_rx_frame_valid()\n\nframe->ccid.datalen is read directly from the USB response frame\nand used, unchecked, as an index into frame->data[]. A malicious or\nmalfunctioning device can set this field to an arbitrary value,\ncausing the driver to read far outside the received buffer.\n\nBound ccid.datalen against the maximum possible ACR122 frame size\nbefore using it. This replaces the existing datalen == 0 check,\nsince datalen < 2 already covers that case and additionally\nrejects datalen == 1, which would still underflow the\n\"datalen - 2\" offset used below.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "9815c7cf22daceabfb919ddcd6f2c80e049c1fbc",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8db3b1e012a8b25078dfa1efabe3d0cd2916dcba"
            },
            {
              "version": "9815c7cf22daceabfb919ddcd6f2c80e049c1fbc",
              "status": "affected",
              "versionType": "git",
              "lessThan": "74b3fbc60907ee97e3af3249091f57351b53a6d6"
            },
            {
              "version": "9815c7cf22daceabfb919ddcd6f2c80e049c1fbc",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8a0f1bb790d964893db7fc59febda9a534db07b3"
            },
            {
              "version": "9815c7cf22daceabfb919ddcd6f2c80e049c1fbc",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ea82b7576793219fa10a8b545f8338998b2a9ce2"
            },
            {
              "version": "9815c7cf22daceabfb919ddcd6f2c80e049c1fbc",
              "status": "affected",
              "versionType": "git",
              "lessThan": "72b8b2126e854d6756a1aa4bdc66d7457b832294"
            },
            {
              "version": "9815c7cf22daceabfb919ddcd6f2c80e049c1fbc",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e72cbedc4596e808d22dd2b9fff666ece76f8dd6"
            },
            {
              "version": "9815c7cf22daceabfb919ddcd6f2c80e049c1fbc",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2450a388367231fb7dd798538f393af227c00c4d"
            },
            {
              "version": "9815c7cf22daceabfb919ddcd6f2c80e049c1fbc",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b61732f47316d45f27706db7812950145d3327b5"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.7",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.7"
            },
            {
              "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": "*"
            }
          ]
        }
      ]
    }
  }
}