{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2025-38159",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2025-38159"
  ],
  "published": "2025-07-03T08:36:23Z",
  "summary": "wifi: rtw88: fix the 'para' buffer size to avoid reading out of bounds",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: rtw88: fix the 'para' buffer size to avoid reading out of bounds\n\nSet the size to 6 instead of 2, since 'para' array is passed to\n'rtw_fw_bt_wifi_control(rtwdev, para[0], &para[1])', which reads\n5 bytes:\n\nvoid rtw_fw_bt_wifi_control(struct rtw_dev *rtwdev, u8 op_code, u8 *data)\n{\n    ...\n    SET_BT_WIFI_CONTROL_DATA1(h2c_pkt, *data);\n    SET_BT_WIFI_CONTROL_DATA2(h2c_pkt, *(data + 1));\n    ...\n    SET_BT_WIFI_CONTROL_DATA5(h2c_pkt, *(data + 4));\n\nDetected using the static analysis tool - Svace.",
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  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-38159"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/1ee8ea6937d13b20f90ff35d71ccc03ba448182d"
    },
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      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/68a1037f0bac4de9a585aa9c879ef886109f3647"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/74e18211c2c89ab66c9546baa7408288db61aa0d"
    },
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      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/c13255389499275bc5489a0b5b7940ccea3aef04"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/9febcc8bded8be0d7efd8237fcef599b6d93b788"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/4c2c372de2e108319236203cce6de44d70ae15cd"
    }
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  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
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}