{
  "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-2026-98957",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-98957",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-10-23T12:19:22.400Z",
    "updatedAt": "2026-10-23T12:19:22.400Z",
    "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: mt76: mt7915: disable rx napi when removing device",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt7915: disable rx napi when removing device\n\nUnloading the mt7915e module with a MT7916 triggers multiples WARN in\n__netif_napi_del_locked() and in page_pool_disable_direct_recycling()\nbecause the driver does not disable the napi before destroying it.\n\nThis is troublesome since on MT7916 it is required to unload the module\nand reinsert it with a different enable_6ghz parameter to change the\nfrequency.  The system generally becomes unstable after reinserting the\nmodule.\n\nFix it by disabling rx napi inside mt7915e itself, even through napi rx is\nenabled in the mt76 generic code.  Disabling it in the mt76 generic code\nwas previously attempted and reverted because napi was disabled too\nlate and rx handlers could access freed structures.  Note that the tx\nside is enabled and disabled by the mt76 generic code.\n\nIt is disabled in mt7915_stop_hardware() since, unlike\nmt7915_unregister_device(), is it also called in the probe path if an\nerror happens after rx napi is enabled.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "e57b7901469fc0b021930b83a8094baaf3d81b09",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0281dac1e213329b053fb02e612de7f1477a52d7"
            },
            {
              "version": "e57b7901469fc0b021930b83a8094baaf3d81b09",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0f9afe238eeb79829f0f92f376ba3a20781caccd"
            },
            {
              "version": "e57b7901469fc0b021930b83a8094baaf3d81b09",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7199ee4b47de0b61fa6455a1587c5ab645ebe262"
            },
            {
              "version": "e57b7901469fc0b021930b83a8094baaf3d81b09",
              "status": "affected",
              "versionType": "git",
              "lessThan": "916c484d29d82f45c281da2786fcd6a1284430ce"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.8",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.8"
            },
            {
              "version": "6.12.113",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.57",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.2.11",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "version": "7.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}