![]() ![]() So yes, a very big deal, but it’s also not a reason to panic. While the scope of the devices affected by Meltdown and Spectre is alarming, one of the key takeaways is this: both are vulnerabilities, but at this point there have been no exploits identified that actually take advantage of them. That means PCs, tablets and smartphones could all be affected. Spectre has a much bigger net, affecting Intel, AMD and ARM-based processors. ![]() So computers are the devices primarily at risk. What devices are affected by Meltdown and SpectreĪt this point, Intel processors released since 1995 have been pinpointed as being affected by Meltdown. Any solution to eliminate these vulnerabilities requires both OS-level software patches, and firmware upgrades. These vulnerabilities are based on the hardware itself-specifically CPU architecture-which is why they were so difficult to discover, and why they are so pervasive.Īnd because these vulnerabilities are at the hardware level, the operating system doesn’t provide complete protection. That data could include very sensitive information, ranging from passwords to mission-critical documentation. Both vulnerabilities are related to the way CPUs use system memory and both could allow an unauthorized application (malware) to access data that’s currently stored in RAM. They were discovered by a team that includes university researchers and members of Google’s Project Zero. Meltdown and Spectre are two different (but related) vulnerabilities. Should you be worried? What exactly are Meltdown and Spectre? And what should you be doing to protector your computer, smartphone and tablet? The situation continues to develop, but here’s everything you need to know at this point. ![]() CES 2018 is a big deal, and has brought a flood of news including Intel’s new 8th generation Core CPUs with integrated Radeon graphics ( you can read more about those here). But the big headlines have been Meltdown and Spectre, the security bugs that have the entire industry on edge. There has been a lot going on in the computer industry over the past several weeks. ![]()
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