Your specific kernel is patched or custom. Fix:
: The app has been flagged for sending sensitive device information, such as IMEI numbers, to remote servers.
For Android 4.4.2 users, KingRoot is particularly appealing because many exploit-based rooting tools (like TowelRoot) were patched in later versions of KitKat (4.4.3 and 4.4.4), but KingRoot utilizes a database of exploits that often still works on the 4.4.2 kernel.
