Exploit used at pwn2own Vancouver 2023 on Ubuntu desktop. The exploit supports the kernel version available at the beginning of the event (5.19.0-35).
- C compiler
- Go compiler
# Build
$ make
# Run
$ ./exploit
This produces a lpe.zip file which can be unpacked on the target. There are
two binaries in the archive:
- wrapper: A C binary used to enter namespaces
- exploit: The actual exploit
The exploit file is the program that should be executed. It uses the wrapper
program to call itself and enter a new namespace.