

Which operating systems are affected by Meltdown?Īny computer using Intel processors made between 1995 and current day are potentially affected. Yes, ESET released “Antivirus and Antispyware Module 1533.3” on Wednesday, January 3rd at about 11PM Pacific Time. Is ESET compatible with the Microsoft patch that corrects the Meltdown Intel Flaw? MADIoT – The nightmare after XMAS (and Meltdown, and Spectre)įrequently asked Questions about Spectre and Meltdown.Meltdown and Spectre CPU Vulnerabilities: What You Need to Know.ESET Corporate blog post: Meltdown & Spectre: How to protect yourself from these CPU security flaws.ESET Customer Advisory 6443: Spectre and Meltdown vulnerabilities discovered.

More information about these vulnerabilities is available in the following ESET publications: Keeping your ESET product updated is the best way to stay safe from threats that may take advantage of Spectre or Meltdown vulnerabilities. We strongly encourage you to download the latest ESET product updates to allow the installation of these patches. ESET products are some of the first to offer full compatibility with Microsoft emergency patches that help protect against these issues. This is not due to the performance of your ESET product, but rather the firmware changes required to mitigate the Meltdown vulnerability within the computer's processor.Īs of January 9th, 2018, Microsoft, Linux and Apple have released patches in response to these issues. Note that a potential side-effect of the Microsoft patch can be reduced system speed. ESET Business products (Endpoint Antivirus, Endpoint Security, File and Mail Security and Virtualization Security).ESET Home products (NOD32 Antivirus, Internet Security, Smart Security Premium).See the appropriate Knowledgebase article link for instructions to update your product: You should also download the latest product modules for your ESET product.ĭownload the latest product modules for best protectionĮSET has released an updated Antivirus and antispyware scanner (module 1533.3 in update 16680) for all consumer and business products. Your ESET product protects against potential malware infection, but you should also follow the steps in Meltdown & Spectre: How to protect yourself from these CPU security flaws to secure your computers and data. Follow the best practices in this article to secure your computers and data. The Spectre and Meltdown vulnerabilities, published on January 3, 2018, are byproducts of optimization techniques designed to increase the performance of modern processors. Fixes to prevent user-mode programs from exploiting these vulnerabilities within the computer's processor are being introduced by operating system vendors.
