[PConline News] In the past two days, Intel is grappling with two loopholes in Meltdown and Spectre. They have affected Intel's almost all X86 processors for 20 years, and have affected Windows, Linux, Mac OS and even Android systems. rare. What is more tragic is that in the loopholes exposed this time, the kernel-level Meltdown loophole is unique to Intel processors. Although Intel has also pulled AMD and ARM into the water, they have also been affected, but AMD has repeatedly stated their position. The processor was not affected by the Meltdown vulnerability because the architecture of the two parties is different. Now it's not just AMD that throws pans. Even NVIDIA has come out to "make up the knife," indicating that their GPU processors will not be affected by vulnerabilities.
This loophole was very big and it was particularly serious for Intel, which undermined the security image of its own processor. The follow-up would also face potential lawsuits and compensation issues. The year 2018 met this test. It was precisely because of this incident that Intel's stock price blew up yesterday, and competitors AMD and NVIDIA's share price soared. AMD here because of different architecture, they survived, and NVIDIA naturally will not encounter this problem, because the incident is the X86 processor, has nothing to do with the GPU.
Considering that the impact of the incident was too great, NVIDIA posted a circular on the official website to emphasize that their core business is GPU computing. They firmly believe that their products are immune to the security loopholes they are exposed to, that is, they will not be affected. In addition, NVIDIA is upgrading GPU drivers to mitigate the impact of the problem.
However, NVIDIA is not completely irrelevant in this loophole. The core GPU business is not affected, but they still have ARM processor business. Because the loopholes also affect ARM processors, they have analyzed which SoCs are affected by the loopholes. Taking appropriate measures to address this issue, NVIDIA recommends that users pay attention to their product security pages.
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