KernelCare Blog

KernelCare Blog

by / Thursday, 18 December 2014
KernelCare local privilege escalation patch for PCS/OpenVZ/CL6/CL5h/CentOS6/RHEL6 CVE-2014-9322

This update includes patch for CVE-2014-9322 vulnerability. I am sorry about unusual delay with this patch. This patch was the most complex patch we have seen so far. It was in assembler code, while most patches are in C. It was altering how interrupt handlers work. It is highly unusual, and...

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by / Thursday, 18 December 2014
KernelCare CVE-2014-9322 patch

Update: The patch has been released on Dec 18, 2014 at 1pm ET. You can read more about it here: http://www.cloudlinux.com/blog/clnews/kernelcare-local-privilege-escalation-patch-for-pcsopenvzcl6cl5hcentos.php

We have received numerous requests for CVE-2014-9322 patch. Right now we are running...

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by / Tuesday, 02 December 2014
KernelCare support for Debian 7 added
Debian 7 (64bit) was added to the list of supported Linux distributions.
We now support:
RHEL/CentOS 5, 6 & 7
CloudLinux 5, 6, 5hybrid
Debian 6, 7

We plan to add Ubuntu support in the next few weeks.

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by / Monday, 10 November 2014
We're looking for KernelCare testimonials
If you are using KernelCare, you can help us. We are looking for KernelCare testimonials to display on our kernelcare.com website. We need:

  • Your name & title
  • Your picture
  • Company name
  • Few sentences about how you are using KernelCare, and why you like it.
Please, send testimonials to This email...

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by / Friday, 17 October 2014
KernelCare: Patches for CentOS/RHEL/CloudLinux 6 and PCS/Virtuozzo/OpenVZ kernels

[This patchset was re-released on Oct 21st with a fix for people running e1000e cards]

CentOS/RHEL/CloudLinux 6 kernels, as well as PCS/Virtuozzo/OpenVZ and CloudLinux 5 hybrid kernels were patched against multiple vulnerabilities fixed in RHEL 2.6.32-504 kernel.

Systems with AUTO_UPDATE=True...

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by / Tuesday, 27 March 2012
Hybrid Kernel for CloudLinux 5 - Beta 2
I am happy to announce second beta of hybrid kernel which provides ability to run 2.6.32 kernels from CloudLinux 6 on CloudLinux 5 servers. The beta is based on lve1.1.4 kernel and features significant improvement in speed and stability as well as compatibility with latest versions of CageFS.
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by / Thursday, 03 May 2012
Meet us at WHD.india or WHD.asia
We will be exhibiting this year at WHD.india and WHD.asia. If you will be there -- make sure to stop by. I will be showing off latest version of CageFS and LVE, including IO limits and physical memory limits.

If you are yet to register, you can use following codes to register for free here:

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Topic: in CloudLinux OS Blog


by / Thursday, 07 July 2016
Beta: New CloudLinux 6 and CloudLinux 7 kernels released
New updated CloudLinux 6 (version 2.6.32-673.26.1.lve1.4.12.el6) and CloudLinux 7 kernel (version 3.10.0-427.18.2.lve1.4.13) are available from our updates-testing repository.
 
CL6 kernel
Changelog since kernel-2.6.32-673.26.1.lve1.4.11:
  • Rebase to vzkernel-2.6.32-042stab116.2
  • Added error...

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by / Thursday, 30 June 2016
Beta: Alt-php71apha2

Alt-php71-7.1.0alpha2 was released to our updates-testing repository.

Package: alt-php71-7.1.0-0.alpha.2.1

Changelog:

  • Implemented RFC: Replace "Missing argument" warning with "Too few arguments" exception.
  • Implemented RFC: Fix inconsistent behavior of $this variable.
  • Fixed bug #72441...

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by / Monday, 18 August 2014
KernelCare - update for PCS, Virtuozzo, OpenVZ, CentOS/RHEL/CloudLinux 6

New patches provide a fix for PSBM-27792 for all VZ kernels, as well as well as PSBM-28403 for 2.6.32-042stab092.1 to 2.6.32-042stab092.3 kernels. It brings all the kernels in line with the latest vzkernel-2.6.32-042stab083.4 kernel
CentOS/RHEL/CL 6 systems are patched against CVE-2014-2706....

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