Update [May 14, 2018 03:00 am PT]

We are happy to announce that a new CloudLinux OS 7.5 is now available. To update your server to CloudLinux OS 7.5, please use the procedure described here.

Please note that if you have downloaded a cldeploy script with a warning (before CloudLinux 7.5 release)...

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KernelCare now live patches Meltdown and Spectre (spectre-v1) that exploit critical vulnerabilities in modern processors. The list of supported distributions is available below. Free trial supports updates too.

By now, you might have thought that the topic of Meltdown and Spectre vulnerabilities...

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We often get a question whether a particular kernel is supported by KernelCare. We support a large number of distributions and kernel versions, such as CentOS/RHEL/CL 5,6 & 7, Debian, Ubuntu, Virtuozzo & Proxmox VE. List of all supported distributions, kernels, as well as patches for them is...

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This update has no security fixes, as CVE-2015-7872 was fixed earlier.

Systems with AUTO_UPDATE=True (DEFAULT) in /etc/sysconfig/kcare/kcare.conf will automatically update, and no action is needed for them.

You can manually update the server by running:

# /usr/bin/kcarectl --update

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