You could try to reinstall only the corrupted packages, if any.
First you need to update everything, I do not know why you have problems, probably some broken transaction.
Blind shot:
yum --disablerepo=* --enablerepo=nethserver-updates,nethserver-base,base,updates update
I just fixed a machine with the same problem:
rm -f /usr/lib64/ldb/modules/ldb/paged_results.so
systemctl restart sssd