Monday, July 2nd 2018
Intel Releases "Spectre" Hardening Microcode Updates for "Ivy Bridge" thru "Westmere" Architectures
Intel today released the latest round of CPU micro-code updates for its processors, which expand support for Intel processor microarchitectures ranging all the way back to 1st generation Core "Westmere," and "Lynnfield," and including "Sandy Bridge" and "Ivy Bridge" along the way, at various stages of roll-out (beta, pre-production, and production). This update probably features hardening against "Spectre" variant 4, and perhaps even RSRR (rogue system register read) variant 3A, chronicled in CVE-2018-3640.
Source:
Intel
39 Comments on Intel Releases "Spectre" Hardening Microcode Updates for "Ivy Bridge" thru "Westmere" Architectures
And before anyone says that it can be done with a specially crafted website, no it can't. Yes, and I quickly uninstalled them on my Win10 drive. The difference is generally 10% to 20%, depending on the benchmark used and the usage scenario. Not worth it.
Thank you.
I was able to research starting here;
support.microsoft.com/en-us/help/4073757/protect-your-windows-devices-against-spectre-meltdown
although i wont hold my breath, asus is not very good with supporting older product.
-For v1709: support.microsoft.com/en-us/help/4090007/intel-microcode-updates
-For v1803: support.microsoft.com/en-us/help/4100347/intel-microcode-updates-for-windows-10-version-1803-and-windows-server