Intel’s processors have a security bug and the fix could slow down PCs

A security flaw in Intel processors has led to a redesign of Linux and Windows kernels. Programmers have been busy for the past two months patching the Linux kernel’s virtual memory system to protect against a hardware bug in Intel CPUs that could let attackers exploit security weaknesses and access security keys, passwords, and files cached from a disk. The Register reports that software updates are required for both Windows and Linux systems, and performance of a machine will be affecte