Flipping Pages: An analysis of a new #Linux #vulnerability in #nf_tables and hardened exploitation techniques

https://pwning.tech/nftables/

> A tale about exploiting KernelCTF Mitigation, Debian, and Ubuntu instances with a double-free in nf_tables in the Linux kernel, using novel techniques like Dirty Pagedirectory. All without even having to recompile the exploit for different kernel targets once.