{
  "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-2026-31670",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-31670",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-04-24T14:45:17.958Z",
    "updatedAt": "2026-10-15T01:17:39.751Z",
    "importedAt": "2026-10-24T01:58:02.025Z",
    "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: rfkill: prevent unlimited numbers of rfkill events from being created",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: rfkill: prevent unlimited numbers of rfkill events from being created\n\nUserspace can create an unlimited number of rfkill events if the system\nis so configured, while not consuming them from the rfkill file\ndescriptor, causing a potential out of memory situation.  Prevent this\nfrom bounding the number of pending rfkill events at a \"large\" number\n(i.e. 1000) to prevent abuses like this.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "c64fb01627e24725d1f9d535e4426475a4415753",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4bcd1615a4e2a185ae9edd27b4143d7dfa7134f4"
            },
            {
              "version": "c64fb01627e24725d1f9d535e4426475a4415753",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b1e0c8d3ab58a0161db487bf5fc47adfcaf5d5ca"
            },
            {
              "version": "c64fb01627e24725d1f9d535e4426475a4415753",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e3842779547c83150569071d9980517cc9029fc0"
            },
            {
              "version": "c64fb01627e24725d1f9d535e4426475a4415753",
              "status": "affected",
              "versionType": "git",
              "lessThan": "673d2a3eef6e0ee9736501a150c9e4024a4e60a6"
            },
            {
              "version": "c64fb01627e24725d1f9d535e4426475a4415753",
              "status": "affected",
              "versionType": "git",
              "lessThan": "82843afc19012a29ba863961ef494165aa1a88f4"
            },
            {
              "version": "c64fb01627e24725d1f9d535e4426475a4415753",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a8c26800e0220e1550af012f5a20e50f5c78864d"
            },
            {
              "version": "c64fb01627e24725d1f9d535e4426475a4415753",
              "status": "affected",
              "versionType": "git",
              "lessThan": "80ce4cb026f0a4c4532b6cad827b44debda6256a"
            },
            {
              "version": "c64fb01627e24725d1f9d535e4426475a4415753",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ea245d78dec594372e27d8c79616baf49e98a4a1"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.31",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.31"
            },
            {
              "version": "5.10.253",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.203",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.169",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.135",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.82",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.23",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "6.19.13",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.19.*"
            },
            {
              "version": "7.0",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}