This is a big release with lots of bare-metal goodness. The Barebone agent— written in Rust and embedding the GumJS devkit—previously supported only XNU. It can now also run in the Linux kernel, where a small C shim provides the kernel glue.
The agent is packaged as a .ko: load it with insmod, then exchange length-prefixed GVariant messages through /dev/frida. Configu...