{
  "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-2026-46187",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-46187",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-05-28T09:36:41.427Z",
    "updatedAt": "2026-10-15T01:21:10.806Z",
    "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: rsi: fix kthread lifetime race between self-exit and external-stop",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: rsi: fix kthread lifetime race between self-exit and external-stop\n\nRSI driver use both self-exit(kthread_complete_and_exit) and external-stop\n(kthread_stop) when killing a kthread. Generally, kthread_stop() is called\nfirst, and in this case, no particular issues occur.\n\nHowever, in rare instances where kthread_complete_and_exit() is called\nfirst and then kthread_stop() is called, a UAF occurs because the kthread\nobject, which has already exited and been freed, is accessed again.\n\nTherefore, to prevent this with minimal modification, you must remove\nkthread_stop() and change the code to wait until the self-exit operation\nis completed.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "4c62764d0fc21a34ffc44eec1210038c3a2e4473",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4ac3095da22fc50e51ec10c3b8323c21ab3e441a"
            },
            {
              "version": "4c62764d0fc21a34ffc44eec1210038c3a2e4473",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9dfe8a4458a063c6433526bc59112a169eee1aa3"
            },
            {
              "version": "4c62764d0fc21a34ffc44eec1210038c3a2e4473",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4f697813162d5f9151726a6d2bee82bffe4b0256"
            },
            {
              "version": "4c62764d0fc21a34ffc44eec1210038c3a2e4473",
              "status": "affected",
              "versionType": "git",
              "lessThan": "95fcb436586dc3c2983537d557ac05bbc6a027f3"
            },
            {
              "version": "4c62764d0fc21a34ffc44eec1210038c3a2e4473",
              "status": "affected",
              "versionType": "git",
              "lessThan": "16d9f674c619838bdeae42abc0929c9c5477ea1f"
            },
            {
              "version": "4c62764d0fc21a34ffc44eec1210038c3a2e4473",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4f9a4ae8d2c198f01611ea376034c326ef43ab56"
            },
            {
              "version": "4c62764d0fc21a34ffc44eec1210038c3a2e4473",
              "status": "affected",
              "versionType": "git",
              "lessThan": "4f4c9b13c485abd0a2d2c97f9db339d1dd8e147f"
            },
            {
              "version": "4c62764d0fc21a34ffc44eec1210038c3a2e4473",
              "status": "affected",
              "versionType": "git",
              "lessThan": "db57a1aa54ff68669781976e4edb045e09e2b65b"
            },
            {
              "version": "d8f70ad66032363e3edceee81a7be2aaccb2d7f5",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "ec759c0015fb7d4f5c7cb5711d2c8905724c7983",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "c8ed05b1d8520f40395916438da9b38ce937a896",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "ad78e2e057ab8d914a2b5e3e6acf29c3c8a428a3",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "de1fd69b6541ff61177114d63af7ea719c426cf0",
              "status": "affected",
              "versionType": "git"
            },
            {
              "version": "3.18.139",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "3.19"
            },
            {
              "version": "4.4.179",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.5"
            },
            {
              "version": "4.9.170",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.10"
            },
            {
              "version": "4.14.113",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.15"
            },
            {
              "version": "4.19.36",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.20"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.20",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.20"
            },
            {
              "version": "5.10.258",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.209",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.175",
              "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": "*"
            }
          ]
        }
      ]
    }
  }
}