A vulnerability was found in marvell wifi chip driver in Linux kernel. There is a heap-based buffer overflow while attempting a connection negotiation during the handling of the remote devices country settings ( When STA connects to AP, mwifiex_process_country_ie function will be called for STA ). This could allow the remote device to cause a denial of service(system crash) or possibly execute arbitrary code.
Created kernel tracking bugs for this issue:
Affects: fedora-all [bug 1776139]
Name: ADLab of Venustech