The discovery of a security flaw in the new AMD processors may date back to nine years


In the last week, it was said that it was the discovery of a security flaw in the new Intel processors, and that this vulnerability does not accept the reform because it was programmed in the processor itself. For users of AMD who think they are safe, it is better to treat apples in it.

According to researchers at the Graz University of technology, has discovered a security vulnerability affecting AMD processors dating back to 2011, which means that all AMD processors that have been produced in the past nine years may be affected by this vulnerability if exploited.

Using newly discovered vulnerabilities ” way prediction ” for the cache processor, which is usually used to improve the efficiency of access to the cache. What this means is that an attacker can exploit this vulnerability to gain access to the computer memory without having to know the physical address of the computer or the shared memory. It also allows the attacker to use the shared memory without invalidating the cache.

Didn’t know AMD officially after this creation, according to the researchers, they submit their findings to the company in late August of the year 2019, but didn’t want them to police after. However, there are some who question the results of this research, simply because it seems that Intel is, which funded the research, which cast some doubt on his objectivity.


0 Comments on “The discovery of a security flaw in the new AMD processors may date back to nine years”

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