{
  "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-2026-98495",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-98495",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-10-18T15:16:24.810Z",
    "updatedAt": "2026-10-19T09:20:32.370Z",
    "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": "net: arp: terminate device name before lookup",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: arp: terminate device name before lookup\n\nThe ARP ioctl copies a user-provided struct arpreq into a stack object. Its\narp_dev field may contain IFNAMSIZ bytes without a NUL terminator.\n\nSuch input is passed to dev_get_by_name_rcu() or __dev_get_by_name(), where\nstrcmp() can read past the end of the stack object when a matching\nalternative interface name exists.\n\nTerminate the field before the lookup to prevent the out-of-bounds read.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "36fbf1e52bd3ff8a5cb604955eedfc9350c2e6cc",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ae6d704dbf9542b0a0830ec91a2db4f30307e7d8"
            },
            {
              "version": "36fbf1e52bd3ff8a5cb604955eedfc9350c2e6cc",
              "status": "affected",
              "versionType": "git",
              "lessThan": "47107491b48ceef0a2faa7a010cfa961f211ef9f"
            },
            {
              "version": "36fbf1e52bd3ff8a5cb604955eedfc9350c2e6cc",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7389757d88f54237951d7497d9c4dae7cc6d64be"
            },
            {
              "version": "36fbf1e52bd3ff8a5cb604955eedfc9350c2e6cc",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1b08c5c3ac27c9ff91c5309f4a32b4e91ce2263b"
            },
            {
              "version": "36fbf1e52bd3ff8a5cb604955eedfc9350c2e6cc",
              "status": "affected",
              "versionType": "git",
              "lessThan": "414bbad9928598904313299ac9e037a73f520be1"
            },
            {
              "version": "36fbf1e52bd3ff8a5cb604955eedfc9350c2e6cc",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ba664d83638640cf454b65167339cbf20dfd6f10"
            },
            {
              "version": "36fbf1e52bd3ff8a5cb604955eedfc9350c2e6cc",
              "status": "affected",
              "versionType": "git",
              "lessThan": "35e716a70733472ede300540082d64c33bf3b4c9"
            },
            {
              "version": "36fbf1e52bd3ff8a5cb604955eedfc9350c2e6cc",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d8b6529e80bcb4fb8177121404cbb3377acaebd2"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.5",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.5"
            },
            {
              "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": "*"
            }
          ]
        }
      ]
    }
  }
}