CentOS Errata and Security Advisory 2007:1049
https://rhn.redhat.com/errata/RHSA-2007-1049.html
The following updated files have been uploaded and are currently syncing to the mirrors:
ia64:
updates/ia64/RPMS/kernel-2.4.21-53.EL.ia64.rpm
updates/ia64/RPMS/kernel-doc-2.4.21-53.EL.ia64.rpm
updates/ia64/RPMS/kernel-source-2.4.21-53.EL.ia64.rpm
updates/ia64/RPMS/kernel-unsupported-2.4.21-53.EL.ia64.rpm
https://rhn.redhat.com/errata/RHSA-2007-1049.html
The following updated files have been uploaded and are currently syncing to the mirrors:
ia64:
updates/ia64/RPMS/kernel-2.4.21-53.EL.ia64.rpm
updates/ia64/RPMS/kernel-doc-2.4.21-53.EL.ia64.rpm
updates/ia64/RPMS/kernel-source-2.4.21-53.EL.ia64.rpm
updates/ia64/RPMS/kernel-unsupported-2.4.21-53.EL.ia64.rpm