| Home : January 04 2018 Computer News : Intel CPU kernel bug FAQ: Fix for massive security flaw could slow down PCs and Macs |
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Intel CPU kernel bug FAQ: Fix for massive security flaw could slow down PCs and Macs |
January 04, 2018
A massive, mysterious security flaw in Intel CPUs is forcing a redesign of the kernel software at the heart of all major operating systems, The Register is reporting. Since the issue lies directly in Intel’s x86-64 hardware, Windows, Linux, and Mac all need to protect against it. Processors from other companies may also be affected. And worse, it appears that plugging the hole will negatively affect your PC’s performance.It’s hard to dive too technically into the issue, as major hardware and software vendors are working together quietly to fix the kernel issue before making the vulnerability public. But The Register’s reporting and comments on patch code coming in hot to the Linux kernel—with details redacted to obscure the exact nature of the vulnerability—give us insight into issue.To read this article in full, please click here
Link: https://www.pcworld.com/article/3245606/security/intel-x86-cpu-kernel-bug-faq-how-it-affects-pc-mac.html#tk.rss_all
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