Meltdown and Spectre: Where the Real Risks Lie
The IT world is still shaking from the news that most modern processors have severe architecture flaws. This makes it possible for attackers to gain access to user mode and kernel memory data to leak crypto-keys, passwords, memory structures like loaded module addresses and other valuable information. The security flaws potentially affect all major CPUs, including chips manufactured by Intel, AMD and ARM.

Article Link: http://blog.morphisec.com/meltdown-and-spectre-no-spectacle-just-the-facts