Concerned? You need to be a little as this could get quite troublesome. Get in touch with me here at BMGUK Consultancy Ltd if you need assistance with patching your systems.
Following on from my post yesterday on this subject it looks like even AMD hardware is affected along with most of Apple’s product range.
Researchers Found Two Major Security Flaws In Processors That Affect Most Of The World’s Computers https://www.buzzfeed.com/blakemontgomery/meltdown-spectre-security-flaws?utm_term=.xzEqDR2KPj#.xzEqDR2KPj