Qualcomm chips have four major holes
 

Some Qualcomm chips have four serious holes which allow potential attackers to "trigger privilege escalations for the purpose of gaining root access to a device".


According to security outfit Checkpoint, Quadrooter flaws are particularly nasty, if only because they appear in a large number of phones.

Most of the major recent Android devices are expected to be affected by the flaw, including the BlackBerry Priv, Blackphone 1 and Blackphone 2, Google Nexus 5X, Nexus 6, and Nexus 6P, HTC One, HTC M9, and HTC 10, LG G4, LG G5, and LG V10, Moto X, OnePlus One, OnePlus 2, and OnePlus 3, Samsung Galaxy S7 and Samsung S7 Edge and the Sony Xperia Z Ultra.

http://fudzilla.com/news/processors/...ur-major-holes