Happy new year!

The following is the slides of my presentation on Code Blue/Pacsec last year.

https://speakerdeck.com/retme7/the-art-of-exploiting-unconventional-use-after-free-bugs-in-android-kernel

At the end of presentation I also played a demo about one of our latest research, Remotely gain root on Android via NFC
Credit also goes to @dmxcsnsbh @flanker_hqd ZhenFeng of @keen_lab.