This is a proof-of-concept that shows how a really simple implementation of a fork-bomb can currently immediately blocks any Android device.
The included APK will not start itself at boot, so it is fairly easy to uninstall (after the reboot :-))
More info on our blog post.
For any questions, fell free to drop us an email.
Antonio Bianchi (antoniob@cs.ucsb.edu) & Yanick Fratantonio (yanick@cs.ucsb.edu)