RHEA-2018:2301-1: microcode_ctl enhancement update
Red Hat Enterprise Linux: Updated microcode_ctl packages that add one enhancement are now available for
Red Hat Enterprise Linux 7.2 Advanced Update Support, Red Hat Enterprise Linux
7.2 Telco Extended Update Support, and Red Hat Enterprise Linux 7.2 Update
Services for SAP Solutions.
Source: RHEA-2018:2301-1: microcode_ctl enhancement update