https://ostechnix.com/openpax-opensource-linux-kernel-patch/
OpenPax kernel patches have recently been launched. They are a decent alternative to gresecurity patches people often look for.
Here is the repo: GitHub - edera-dev/linux-openpax: Linux kernel source tree with OpenPaX patch
Projects already looking to add it in the future:
- Alpine Linux
- Secureblue
You can also use a custom kernel and patch them in yourself.