CentOS Errata and Security Advisory 2005:378
https://rhn.redhat.com/errata/RHSA-2005-378.html
The following updated files have been uploaded and are currently syncing to the mirrors:
s390: updates/s390/RPMS/cpio-2.5-4.RHEL3.s390.rpm
s390x: updates/s390x/RPMS/cpio-2.5-4.RHEL3.s390x.rpm