CVE-2025-38159

HIGH

MEDIUM Priority: 0.01 BB Relevance: 39/100

Published: 2025-07-03 Modified: 2026-11-05 First seen: 2026-11-05 Status: active

Attack Surface

Low Complexity No Interaction Conf. Impact

CVSS Vector Breakdown

AV: Local

AC: Low

PR: Low

UI: None

S: Unchanged

C: High

I: None

A: High

Description

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.

Weakness Classification (1)

CWE-125

Affected Software (9)

Vendor	Product	Version
Linux	Linux	4136214f7c46839c15f0f177fe1d5052302c0205 < 1ee8ea6937d13b20f90ff35d71ccc03ba448182d
Linux	Linux	4136214f7c46839c15f0f177fe1d5052302c0205 < 68a1037f0bac4de9a585aa9c879ef886109f3647
Linux	Linux	4136214f7c46839c15f0f177fe1d5052302c0205 < 74e18211c2c89ab66c9546baa7408288db61aa0d
Linux	Linux	4136214f7c46839c15f0f177fe1d5052302c0205 < c13255389499275bc5489a0b5b7940ccea3aef04
Linux	Linux	4136214f7c46839c15f0f177fe1d5052302c0205 < 9febcc8bded8be0d7efd8237fcef599b6d93b788
Linux	Linux	4136214f7c46839c15f0f177fe1d5052302c0205 < 4c2c372de2e108319236203cce6de44d70ae15cd
Linux	Linux	5.4
debian	debian_linux	11.0
linux	linux_kernel	5.4 – 5.15.186