title: Red Hat Security Advisory: microcode_ctl security update
description: An update for microcode_ctl is now available for Red Hat Enterprise Linux 6.6 Advanced Update Support and Red Hat Enterprise Linux 6.6 Telco Extended Update Support.
  
  Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
cpes: cpe:/o:redhat:rhel_aus:6.6::server cpe:/o:redhat:rhel_tus:6.6::server