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https://github.com/RGBCube/serenity
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e87eac9273
This achieves two things: - Programs can now intentionally perform arbitrary syscalls by calling syscall(). This allows us to work on things like syscall fuzzing. - It restricts the ability of userspace to make syscalls to a single 4KB page of code. In order to call the kernel directly, an attacker must now locate this page and call through it. |
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| .. | ||
| CMakeLists.txt | ||
| syscall.cpp | ||
| syscall.h | ||