title: Red Hat Security Advisory: Red Hat Enterprise Linux 5.3 Advanced Mission Critical Retirement Notice
description: This is the final notification for the retirement of Red Hat Enterprise
  Linux 5.3 Advanced Mission Critical (AMC). This notification applies only
  to those customers with subscriptions for Red Hat Enterprise Linux 5.3
  Advanced Mission Critical (AMC).
cpes: cpe:/o:redhat:rhel_mission_critical:5.3