The founder and head of the Linux Foundation, Linus Torvalds, is known for his harsh criticism. A few years ago, he chastised the developers of NVIDIA for their reluctance to release software on Linux in a timely manner, and now expressed his displeasure with the patches from Intel, which the company released in the fight against the vulnerabilities of Meltdown and Specter, making the processors vulnerable to hacker attacks.
The largest security holes allow hackers to access hundreds of thousands of processors, grab data that is in the computer's RAM, and use software to steal data. The operating systems of the Windows family, macOS and Linux were at risk. It is not possible to revoke the processors, so Intel urgently released "patches" for the software, closing access to personal data to dangerous vulnerabilities, but it turned out that patches significantly reduce the performance of computers. In some cases, up to 30 percent. This is not like Torvalds, who in an interview with a British engineer Amazon called the work of security experts Intel absolute debris.
Installation of the "patch" from Intel is required to be done manually, although the whole process, according to Torvalds, could be automated. In addition, he noted that the patch from Meltdown is installed along with other, less important updates. After installing critical security updates, many users began to pay attention to unauthorized reboots of their computers, after which Intel called nothing to put and wait for new fixes.
Intel said that they are trying to solve problems together with partners, involving everyone, including the Linux Foundation, consulting with experts on all important issues. But, apparently, the release of a full patch will have to wait some more time.
The article is based on materials .
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