
whoami
• Di Shen a.k.a. Retme (@returnsme)
• Member of Keen Lab
• Android Kernel vulnerability hunting and exploitation since 2014
• Aim: to make out universal rooting exploit for Android
• Tr oph y:
• CVE-2016-6787 & CVE-2017-0403 (kernel/events/core.c)
• Credit to discoveries and exploits
• CVE-2015-1805 (fs/pipe.c)
• First working exploit
• CVE-2015-4421,4422
• Kernel LPE and Tr ustZ o ne code execution for Huawei Mate 7
• Exploiting Wireless Extension for all common Wi-Fi chipsets (BHEU 16’)
• And more To Be Announced in the future
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