Advisory: CLSA-2023:1694109571
OS: Ubuntu 16.04 ELS
Public date: 2023-09-07 13:59:33
Project: amd64-microcode
Version: 3.20230808.1ubuntu0.16.04.2+tuxcare.els1
Errata link: https://errata.cloudlinux.com/ubuntu16-els/CLSA-2023-1694109571.html
* New microcode update packages from AMD upstream up to 2023-08-08: + New Microcodes for 19h family: sig 0x00a10f11, sig 0x00a10f12, sig 0x00aa0f01, sig 0x00aa0f02; * SECURITY UPDATE: A side channel vulnerability on some of the AMD CPUs may allow an attacker to influence the return address prediction. This may result to potential information disclosure. - CPUs firmware updated up to 2023-08-08 - CVE-2023-20569 - CVE-2023-20593
Update command: apt-get update apt-get --only-upgrade install amd64-microcode*
amd64-microcode_3.20230808.1ubuntu0.16.04.2+tuxcare.els1_amd64.deb