FKIE_CVE-2025-38159

Vulnerability from fkie_nvd - Published: 2025-07-03 09:15 - Updated: 2025-12-18 20:51
Severity ?
7.1 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: fix the 'para' buffer size to avoid reading out of bounds Set the size to 6 instead of 2, since 'para' array is passed to 'rtw_fw_bt_wifi_control(rtwdev, para[0], &para[1])', which reads 5 bytes: void rtw_fw_bt_wifi_control(struct rtw_dev *rtwdev, u8 op_code, u8 *data) { ... SET_BT_WIFI_CONTROL_DATA1(h2c_pkt, *data); SET_BT_WIFI_CONTROL_DATA2(h2c_pkt, *(data + 1)); ... SET_BT_WIFI_CONTROL_DATA5(h2c_pkt, *(data + 4)); Detected using the static analysis tool - Svace.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/1ee8ea6937d13b20f90ff35d71ccc03ba448182dPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4c2c372de2e108319236203cce6de44d70ae15cdPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/68a1037f0bac4de9a585aa9c879ef886109f3647Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/74e18211c2c89ab66c9546baa7408288db61aa0dPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9febcc8bded8be0d7efd8237fcef599b6d93b788Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c13255389499275bc5489a0b5b7940ccea3aef04Patch
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2025/10/msg00008.htmlThird Party Advisory
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
debian debian_linux 11.0
To clipboard 

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  "cveTags": [],
  "descriptions": [
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      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: rtw88: fix the \u0027para\u0027 buffer size to avoid reading out of bounds\n\nSet the size to 6 instead of 2, since \u0027para\u0027 array is passed to\n\u0027rtw_fw_bt_wifi_control(rtwdev, para[0], \u0026para[1])\u0027, 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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      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: wifi: rtw88: corrige el tama\u00f1o del b\u00fafer \u0027para\u0027 para evitar leer fuera de los l\u00edmites Establezca el tama\u00f1o en 6 en lugar de 2, ya que la matriz \u0027para\u0027 se pasa a \u0027rtw_fw_bt_wifi_control(rtwdev, para[0], \u00b6[1])\u0027, que lee 5 bytes: void rtw_fw_bt_wifi_control(struct rtw_dev *rtwdev, u8 op_code, u8 *data) { ... SET_BT_WIFI_CONTROL_DATA1(h2c_pkt, *data); SET_BT_WIFI_CONTROL_DATA2(h2c_pkt, *(data + 1)); ... SET_BT_WIFI_CONTROL_DATA5(h2c_pkt, *(data + 4)); Detectado utilizando la herramienta de an\u00e1lisis est\u00e1tico - Svace."
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  "id": "CVE-2025-38159",
  "lastModified": "2025-12-18T20:51:16.680",
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          "baseScore": 7.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
          "version": "3.1"
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        "impactScore": 5.2,
        "source": "nvd@nist.gov",
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