[mbilker]

WSL 2 runs a full Linux kernel under Hyper-V. There are some out-of-tree or staging drivers included in Microsoft's Linux kernel derivative and they publish their kernel sources at https://github.com/microsoft/WSL2-Linux-Kernel.

[dangerboysteve]

i routinely upgrade my WSL2 kernel. Now on 6.6.87.1. Personally, I love WSL2.