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Wednesday, July 13 • 16:00 - 16:40
KASan in Bare-Metal Hypervisor - Alexander Popov, Positive Technologies

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Kernel address sanitizer (KASan) is a dynamic memory error detector for finding out-of-bounds and use-after-free bugs in Linux kernel. It uses shadow memory to record whether each byte of memory is safe to access and uses compile-time instrumentation to check shadow memory
on each memory access. In this presentation Alexander Popov will describe the successful experience of porting KASan to a bare-metal hypervisor: the main steps, pitfalls and the ways to make KASan checks much more strict and multi-purpose.

Wednesday July 13, 2016 16:00 - 16:40

Attendees (7)