Thursday, October 1, 2020
Home Computers There is a Security Gap in AMD Processors

There is a Security Gap in AMD Processors

AMD processors produced between 2011 and 2019 turned out to have two dangerous security holes. Here's the explanation.

- Advertisement -

AMD processors produced between 2011 and 2019 turned out to have two dangerous security holes. Here’s the explanation.

This gap has an impact on the security of data processed on the CPU and makes the data easy to steal, or can also be tampered with to reduce existing security features, as quoted by Zdnet.

This loophole was published by researchers from Graz University of Technology, who claimed to have informed AMD of this gap in August 2019. These two gaps are called ‘Collide + Probe’ and ‘Load + Reload’, which are derivatives of the ‘Take A Way’ gap ‘from the Specter gap on Intel processors.

These two gaps are found on all AMD processors made between 2011 and 2019, including those using the Zen microarchitecture.

“We reverse-engineered AMD’s L1D cache predictor in microarchitecture from 2011 to 2019, which led to the discovery of two new attack techniques,” the researchers wrote in their research results.

Such loopholes are often referred to as side-channel attacks, which can be done by exploiting loopholes in JavaScript through browsers such as Chrome and Firefox.

According to the researchers, AMD can patch this gap by making improvements in the hardware and software. But this can have an impact on CPU performance, as well as improvements to Specter gaps

Also Read:  Twitter Is Testing A New Look For The Replies Feature!
- Advertisement -

- Advertisement -
Tech Enthusiast | Gadget Lover | Architect | Content & SEO Expert @ SEOEXPERTS.COM.NG | Inter Milan Fan ⚽. Writing history one piece at a time. You can connect with me on social media using the buttons below. Cheers!


Please enter your comment!
Please enter your name here


Latest Posts

Qualcomm Releases Chipset for Cheap 5G Smartphones

Qualcomm is stepping up efforts to make 5G-connected smartphones within the reach of more people by launching a 5G version of the Snapdragon 4...

iPhone XR Will Be Replaced By iPhone 12s Next Year?

Apple will reportedly stop selling the iPhone XR at the end of the first quarter of 2021, and replace it with the iPhone 12s...

MediaTek Announces the T750 5G Chipset

MediaTek announced the 5G T750 chipset for the next generation of 5G wireless consumer premise equipment (CPE) products, such as fixed wireless access (FWA)...

Huawei Will Soon Release A HongMeng OS Based High-end Tablet This Year!

At the Huawei Developer Conference last year, Huawei introduced its new OS, Harmony OS or HongMeng OS. It is known that Huawei will provide...

6 Best FPS Games for Windows PC in 2020

FPS games which are likely known as First Person Shooter games are amongst the most played games for most gaming gadgets which include Windows...