In which directory structure are Linux kernel modules typically found?

Linux kernel modules are typically found in the directory structure located at /lib/modules. This is the standard location where the kernel maintains its modules, organized by kernel version. The /lib/modules/ directory contains kernel modules that can be loaded by the operating system during runtime. This modular system allows for flexibility and the ability to load and unload modules as needed, without requiring a complete kernel recompile.

The presence of the kernel version helps in managing modules corresponding to different versions of the kernel, ensuring that the correct modules are loaded with the appropriate functionalities. Other locations mentioned, such as /usr/local and /etc/modules, do not serve as repositories for kernel modules. While /usr/lib may contain shared libraries and other binary packs, it is not the designated directory for kernel modules specifically.