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SHSTK(Shadow Stack) test file
CET(Control-flow Enforcement Technology) is a security feature that includes
shadow stack and end branch to prevent ROP(Return Oriented programming)/JOP
(Jump Oriented Programming) attack from the root cause.
User space SHSTK which prevents ROP attack for user space process is in Linux
tip repo:
https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/log/?h=x86/shstk
Add CET user space SHSTK test file in syzkaller to cover related fuzzing
tests.
Signed-off-by: Pengfei Xu <pengfei.xu@intel.com>
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