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], ¶[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 (7)
Core 7
Core References
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
Scores
CVSS v3
7.1
EPSS
0.0007
EPSS Percentile
21.3%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Details
CWE
CWE-125
Status
published
Products (7)
debian/debian_linux
11.0
linux/Kernel
5.16.0 - 6.1.142linux
linux/Kernel
5.4.0 - 5.15.186linux
linux/Kernel
6.13.0 - 6.15.3linux
linux/Kernel
6.2.0 - 6.6.94linux
linux/Kernel
6.7.0 - 6.12.34linux
linux/linux_kernel
5.4 - 5.15.186
Published
Jul 03, 2025
Tracked Since
Feb 18, 2026