Centosyum only updates security patches

Install the yum plug-in: yuminstallyum-security use: check for security updates yum -- securitycheck-update only install security updates yumupdate -- security check for specific software security updates list updated details yuminfo-securitysoftware_name

Install the yum plug-in:

Yum install yum-security

Use: check for security updates

Yum -- security check-update

Only install security updates

Yum update -- security

Check for security updates of specific software

List Updated details

Yum info-security software_name