CentOS Errata and Security Advisory 2008:0973
https://rhn.redhat.com/errata/RHSA-2008-0973.html
The following updated files have been uploaded and are currently syncing to the mirrors:
ia64: updates/ia64/RPMS/kernel-2.4.21-58.EL.ia64.rpm updates/ia64/RPMS/kernel-doc-2.4.21-58.EL.ia64.rpm updates/ia64/RPMS/kernel-source-2.4.21-58.EL.ia64.rpm updates/ia64/RPMS/kernel-unsupported-2.4.21-58.EL.ia64.rpm