CentOS Errata and Security Advisory CESA-2005:293
https://rhn.redhat.com/errata/RHSA-2005-293.html
The following updated files have been uploaded and are currently syncing to the mirrors:
files: updates/x86_64/RPMS/kernel-2.4.21-27.0.4.EL.ia32e.rpm updates/x86_64/RPMS/kernel-unsupported-2.4.21-27.0.4.EL.ia32e.rpm updates/x86_64/RPMS/kernel-2.4.21-27.0.4.EL.x86_64.rpm updates/x86_64/RPMS/kernel-unsupported-2.4.21-27.0.4.EL.x86_64.rpm updates/x86_64/RPMS/kernel-smp-2.4.21-27.0.4.EL.x86_64.rpm updates/x86_64/RPMS/kernel-smp-unsupported-2.4.21-27.0.4.EL.x86_64.rpm updates/x86_64/RPMS/kernel-doc-2.4.21-27.0.4.EL.x86_64.rpm updates/x86_64/RPMS/kernel-source-2.4.21-27.0.4.EL.x86_64.rpm
source: updates/SRPMS/kernel-2.4.21-27.0.4.EL.src.rpm