Entreprise française de cybersécurité depuis 2004
☎ 03 60 47 09 81 - info@securiteinfo.com
☎ 03 60 47 09 81 - info@securiteinfo.com
In the Linux kernel, the following vulnerability has been resolved:wifi: rtw88: fix the 'para' buffer size to avoid reading out of boundsSet the size to 6 instead of 2, since 'para' array is passed to'rtw_fw_bt_wifi_control(rtwdev, para[0], ¶[1])', which reads5 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.
No PoCs from references.
- https://github.com/w4zu/Debian_security