Verified with RHEL-8.9.0-nightly and microcode_ctl-20230214-2.el8. [root@localhost ~]# rpm -q microcode_ctl microcode_ctl-20210608-1.el8.x86_64 [root@localhost ~]# find /usr/lib/firmware -xtype l [root@localhost ~]# yum -y update microcode_ctl ... Upgraded: microcode_ctl-4:20230214-2.el8.x86_64 Complete! [root@localhost ~]# find /usr/lib/firmware -xtype l [root@localhost ~]#