April 3, 20215 yr At this time, AMD has provided instructions via a security bulletin [PDF] on how to disable PSF, as it is enabled by default on Zen 3 processors. The company has also proposed a Linux patch to enable/disable the functionality. We'd assume that AMD is working with Microsoft on patches for Windows-based operating systems as well. https://hothardware.com/news/amd-warns-spectre-style-side-channel-security-vulnerability-in-zen-3-processors
Archived
This topic is now archived and is closed to further replies.