{
  "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-2026-98185",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-98185",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-10-06T08:44:27.654Z",
    "updatedAt": "2026-10-19T09:15:16.426Z",
    "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": "wifi: mwifiex: validate scan response extents",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mwifiex: validate scan response extents\n\nmwifiex_ret_802_11_scan() subtracts the fixed response fields and the\nfirmware-provided BSS length from resp->size without first proving that\neither extent fits. A short response or oversized BSS length can\ntherefore underflow tlv_buf_size and make the TLV parser walk beyond the\ncommand response.\n\nCompute the fixed extent from the selected normal or background scan\nresponse. Validate that the fixed fields and BSS data fit before deriving\nthe TLV extent and entering the parser.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "25217c5f6ce0bf3004f80c129464cd35fe9a420f"
            },
            {
              "version": "5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "48312f0085aa1577d6d41af2a079b34de17c1a57"
            },
            {
              "version": "5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "dccf5ecaad4d8d43c545921f20328e8f91af8698"
            },
            {
              "version": "5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c4943323fda22ef27bb6479b9d328ae48c63f64c"
            },
            {
              "version": "5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "cb0008480ed7d5cf76f3ad9668a91bbb7d0b4417"
            },
            {
              "version": "5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9cff2f39ed38a32070b08364c4c9346e85b8f9ec"
            },
            {
              "version": "5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7106ad8b74f50cca1ef36131f327d2c78f556daa"
            },
            {
              "version": "5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3687d7d48070838cc2953431b3a27717cab0aaf6"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.0",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.0"
            },
            {
              "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": "6.18.54",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.2.8",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "version": "7.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}