Linux

https://linux-kernel-labs.github.io/refs/heads/master/lectures/intro.html

https://github.com/hygoni/awesome-linux-kernel

https://github.com/rynsy/awesome-kernel

http://www.dit.upm.es/\~jmseyas/linux/kernel/hackers-docs.html

https://codemachine.com/articles/interrupt_dispatching.html

https://github.com/tkmru/awesome-linux-rootkits

https://xairy.io/articles/syzkaller-external-network

https://github.com/xairy/linux-kernel-exploitation

Privesc

GTFOBins (when you have sudo/suid binary)