CentOS Errata and Security Advisory 2005:864
https://rhn.redhat.com/errata/RHSA-2005-864.html
The following updated files have been uploaded and are currently syncing to the mirrors:
x86_64: udev-039-10.10.EL4.3.x86_64.rpm
src: udev-039-10.10.EL4.3.src.rpm