2024-10-21 11:53:48
Linux
PUBLISHED
In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: always wait for both firmware loading attempts In rtw_wait_firmware_completion(), always wait for both (regular and wowlan) firmware loading attempts. Otherwise if rtw_usb_intf_init() has failed in rtw_usb_probe(), rtw_usb_disconnect() may issue ieee80211_free_hw() when one of rtw_load_firmware_cb() (usually the wowlan one) is still in progress, causing UAF detected by KASAN.