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ZombieLoad is the latest vulnerability in Intel chips



ZombieLoad is the latest vulnerability in Intel chips

Not so long ago Intel has come into serious trouble due to the vulnerabilities of Meltdown and Specter that have affected a large number of processors of the company. Intel has taken a number of steps to address this issue, but it appears that security researchers who discovered Meltdown and Specter have now discovered a new vulnerability.

This side-channel attack, called "ZombieLoad", focuses on Intel & # 39; s chipset. One of the main differences in this attack compared to the previous one is that instead of inserting a malicious code that installs malware, the new vulnerability depends on the disadvantages of the chips themselves.

The idea of ​​this vulnerability is that it uses data that the processor cannot understand or process and that forces them to ask for help from the processor microcircuit to prevent the system from collapsing. Because of this attack, the vulnerability can lead to data leakage from the core of the processor.

Fortunately, there is no reason to panic for the time being, because it is noted that the attack is relatively difficult to achieve and requires certain skills and efforts to be successful. Also good news is that Intel has meanwhile released a microcode to hide vulnerable processors.

Source: Ubergizmo

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