kernel-rop (hxp CTF 2020)

This challenge was my first experience with kernel pwn, and I&rsquo;ve got to say it&rsquo;s a pretty good introduction! Description Security is difficult, and defenses should be always taken with a grain of salt. Who would win? A buffer overflow or The Hottest Linux Defenses? Flag is in /dev/sda . Files kernel-rop-bf9c106d45917343.tar.xz Solution We&rsquo;re given the kernel image vmlinuz and the…