CentOS Errata and Enhancement Advisory 2014:1649 

Upstream details at : https://rhn.redhat.com/errata/RHEA-2014-1649.html

The following updated files have been uploaded and are currently 
syncing to the mirrors: ( sha256sum Filename ) 

x86_64:
51d8cfeb1a49efd3d778fcbf00537076b2d68f6ebcd0098fa174cd885c29dc6a  kpatch-0.1.10-3.el7_0.noarch.rpm

Source:
4d7cb8146fc0433167cd8e18f439d3b3cf7748649ce21b509b501fd46cc45c58  kpatch-0.1.10-3.el7_0.src.rpm