{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-93281",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2026-93281"
  ],
  "published": "2026-09-24T15:54:02Z",
  "summary": "wifi: rtw89: fix HE extended capability length check",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: rtw89: fix HE extended capability length check\n\nrtw89_mac_check_he_obss_narrow_bw_ru_iter() reads extended capability\nbyte 10, but rejects only datalen values below 10.  Byte 10 requires at\nleast 11 bytes.\n\nRequire datalen >= 11 before reading data[10].",
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  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-93281"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/eddf53f1edb0cf7f302bd15cdb47cca90948c205"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/655c4401c18d735dbaf2cc172ff4f626b3a896a0"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/bddbd1de765bf6ddc0473ad683910eb3a2a92a43"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/f2a01deff7d0d5cc3dcbf2358dac113979303c8e"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/f132fc01b359a0f7d81fe13d769ea4e7c4baa66e"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/2aba608a86e9b099c9af2ea70b620552dee2b628"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-09-24T15:54:02Z"
  }
}