CIS Benchmark Fail - Filesystems mounted

[Septim]

Greetings. I have found that Proxmox does not pass the following CIS Benchmarks:

2500 - Ensure mounting of freevxfs filesystems is disabled
2501 - Ensure mounting of jffs2 filesystems is disabled
2502 - Ensure mounting of hfs filesystems is disabled
2503 - Ensure mounting of hfsplus filesystems is disabled
2504 - Ensure mounting of squashfs filesystems is disabled
2505 - Ensure mounting of udf filesystems is disabled
2506 - Ensure mounting of FAT filesystems is disabled

Are these filesystems necessary for the correct functioning of Proxmox VE? What would be the effect of disabling them?

Thank you in advance!

 

[Stoiko Ivanov]

response in https://forum.proxmox.com/threads/cis-benchmark-fail-ensure-core-dumps-are-restricted.95044/