Microsoft informed users on Tuesday that it released additional patches for the CPU vulnerabilities known as Meltdown and Spectre, and removed antivirus compatibility checks in Windows 10.
Meltdown and Spectre allow malicious applications to bypass memory isolation and access sensitive data. Meltdown attacks are possible due to CVE-2017-5754, while Spectre attacks are possible due to CVE-2017-5753 (Variant 1) and CVE-2017-5715 (Variant 2). Meltdown and Spectre Variant 1 can be resolved with software updates, but Spectre Variant 2 requires microcode patches.
In addition to software Intel’s microcode updates to devices running Windows 10 Fall Creators Update and Windows Server 2016 (1709) with Skylake processors.
Now that Intel has developed and tested covered by its Windows 10 and Windows Server 2016 updates. Devices with Skylake, Coffee Lake and Kaby Lake CPUs can now receive the microcode updates from Intel via the Microsoft Update Catalog.
Microsoft also fix over 70 flaws, including more than a dozen critical bugs affecting the company’s Edge and Internet Explorer web browsers.
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