CLN will display security erratas for your servers, when some of the RPMs are not updated. This is ok for cPanel servers, as cPanel has quite a few packages in /etc/yum.conf exclude line. Those packages are replicated by cPanel,
When we release an update for mod_hostinglimits, we send it to cPanel team to implement in EasyApache. Overall the procedure requires some time due to quite complicated process. Here is the way to update mod_hostingrelease manually on cPanel servers.
When you see Segmentation Fault in different random places it could be caused by bad/broken libz* and libxml2. It usually happens on DirectAdmin server, when libraries are placed into /usr/local/lib/ directory.
mv /usr/local/lib/libz* /usr/local/lib_back
mv /usr/local/lib/libxml2.* /usr/local/lib_back