The hfs filesystem type is a hierarchical filesystem that allows you to mount Mac OS filesystems. Rationale: Removing support for unneeded filesystem types reduces the local attack surface of the system. If this filesystem type is not needed, disable it.
Solution
Edit or create a file in the /etc/modprobe.d/ directory ending in .conf Example: vi /etc/modprobe.d/hfs.conf and add the following line: install hfs /bin/true Run the following command to unload the hfs module: # rmmod hfs