{
  "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-2026-98583",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-98583",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-10-18T15:18:56.360Z",
    "updatedAt": "2026-10-19T09:22:09.019Z",
    "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: nfcmrvl: validate helper command length before pull",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfc: nfcmrvl: validate helper command length before pull\n\nThe firmware download receive path removes the NCI data header and\nreads the helper command before validating the remaining packet length.\nA short frame can therefore reach the data access before the malformed\npacket is rejected.\n\nValidate the complete helper command length before stripping the NCI\ndata header.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "3194c6870158e305dac2af52f83681e9cb67280f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "842c0603cfa49530ef081f181a2ddbba77a37231"
            },
            {
              "version": "3194c6870158e305dac2af52f83681e9cb67280f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e4b012240c8aaf57cec192234c24e0db5f531ffa"
            },
            {
              "version": "3194c6870158e305dac2af52f83681e9cb67280f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f15ad9d6e9173a037587dded77c904fdae8df380"
            },
            {
              "version": "3194c6870158e305dac2af52f83681e9cb67280f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a4e56f57dd04d8f9bc6bc55f90f3d129da759ec9"
            },
            {
              "version": "3194c6870158e305dac2af52f83681e9cb67280f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4d4601e182c8567329be7d919669ec4d847ddd93"
            },
            {
              "version": "3194c6870158e305dac2af52f83681e9cb67280f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ed2e00bb22c73156bf8030b6204deabb25cf4eb5"
            },
            {
              "version": "3194c6870158e305dac2af52f83681e9cb67280f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6a17a5806e9fcd99cf0dd30c3e6301f2aa1fac3c"
            },
            {
              "version": "3194c6870158e305dac2af52f83681e9cb67280f",
              "status": "affected",
              "versionType": "git",
              "lessThan": "686f942332b1667f13f3b8d6a2f50bcfbf42e277"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.4",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.4"
            },
            {
              "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": "*"
            }
          ]
        }
      ]
    }
  }
}