Ubuntu 3690-1: AMD Microcode update
Summary
Update Instructions
The problem can be corrected by updating your system to the following package versions: Ubuntu 18.04 LTS: amd64-microcode 3.20180524.1~ubuntu0.18.04.1 Ubuntu 17.10: amd64-microcode 3.20180524.1~ubuntu0.17.10.1 Ubuntu 16.04 LTS: amd64-microcode 3.20180524.1~ubuntu0.16.04.1 Ubuntu 14.04 LTS: amd64-microcode 3.20180524.1~ubuntu0.14.04.1 After a standard system update you need to reboot your computer to make all the necessary changes.
References
https://ubuntu.com/security/notices/USN-3690-1
CVE-2017-5715
Package Information
https://launchpad.net/ubuntu/+source/amd64-microcode/3.20180524.1~ubuntu0.18.04.1 https://launchpad.net/ubuntu/+source/amd64-microcode/3.20180524.1~ubuntu0.17.10.1 https://launchpad.net/ubuntu/+source/amd64-microcode/3.20180524.1~ubuntu0.16.04.1 https://launchpad.net/ubuntu/+source/amd64-microcode/3.20180524.1~ubuntu0.14.04.1