{
  "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-2026-46180",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-46180",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-05-28T09:36:33.904Z",
    "updatedAt": "2026-10-15T01:21:08.231Z",
    "importedAt": "2026-10-24T01:58:14.884Z",
    "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: brcmfmac: Fix potential use-after-free issue when stopping watchdog task",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: brcmfmac: Fix potential use-after-free issue when stopping watchdog task\n\nWatchdog task might end between send_sig() and kthread_stop() calls, what\nresults in the use-after-free issue. Fix this by increasing watchdog task\nreference count before calling send_sig() and dropping it by switching to\nkthread_stop_put().",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "a9ffda88be7416b8336f644806c2b3ed3ce08b26",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a21f735fb1017ef89c6f9dbf4d799513b4e7bd5a"
            },
            {
              "version": "a9ffda88be7416b8336f644806c2b3ed3ce08b26",
              "status": "affected",
              "versionType": "git",
              "lessThan": "df2e90d6a9955510f24f1dada78cfc439fd9fa88"
            },
            {
              "version": "a9ffda88be7416b8336f644806c2b3ed3ce08b26",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d616bb10de79e5c2bd8a24230a1128aeaf715615"
            },
            {
              "version": "a9ffda88be7416b8336f644806c2b3ed3ce08b26",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ed4168d1a50fef5be8eca947fbbf05a28507d265"
            },
            {
              "version": "a9ffda88be7416b8336f644806c2b3ed3ce08b26",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d16827cb1d3936f7627d0da6044483f743ebde03"
            },
            {
              "version": "a9ffda88be7416b8336f644806c2b3ed3ce08b26",
              "status": "affected",
              "versionType": "git",
              "lessThan": "658d2e46c2e9a8eb9b80c5e803ce3c89885b3366"
            },
            {
              "version": "a9ffda88be7416b8336f644806c2b3ed3ce08b26",
              "status": "affected",
              "versionType": "git",
              "lessThan": "908b92231e1ded53e43fcfad5e0704d83e1b803c"
            },
            {
              "version": "a9ffda88be7416b8336f644806c2b3ed3ce08b26",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c623b63580880cc742255eaed3d79804c1b91143"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.3",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.3"
            },
            {
              "version": "5.10.259",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.210",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.176",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.140",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.88",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.30",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.0.7",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.0.*"
            },
            {
              "version": "7.1",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}