kmod-lve causing WHM login to fail with "Too many levels of symbolic links" error

Symptoms

WHM returning the below error on login.

CONFIG_TEXT: undef error - open(/var/run/system_needs_reboot.cache): Too many levels of symbolic links at /usr/local/cpanel/Cpanel/Serverinfo/CachedRebootStatus.pm line 47.

Cause

We've opened an internal case for our development team to track and you can reference it by this ID: CPANEL-53234. 
The cause to this issue is the recently published kmod-lve-2.1-60.el8.x86_64 package from the cloudlinux-updates-testing repo in combination with the patched kernel against the dirty frag vulnerability

Dirty Frag vulnerability reported for Linux kernel

Resolution

The workaround is as follows.

1. Remove the kmod-lve-2.1-60.el8.x86_64 package

   # dnf remove kmod-lve-2.1-60.el8.x86_64 -y

2. Install the older working versions 

   # dnf install kmod-lve-2.1-59.el8.x86_64

3. Then disable the cloudlinux-updates-testing repo to avoid autoamtic updates for the module.

   # yum-config-manager --disable cloudlinux-updates-testing

4. Reinitialize cagefs

   # cagefsctl --reinit

5. Reboot the server

   # reboot