Tag: technical-blog

CloudLinux Now Offers Seamless Switching Between Editions

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CloudLinux has made transitioning between editions smoother than ever. With all license editions unified under a single software package, customers can easily switch licenses and activate new features. Now, users can seamlessly move from CL Solo to CL Admin/Shared/Shared PRO, regardless of LVE support, and explore multiple transition paths for greater flexibility and choice.

Technical Update: Deprecation of Percona Support

percona_EOL

Due to the limited interest in Percona demonstrated by usage data, the decision was made to cease further updates of Percona starting from March 13th.

 

Tech Update: CloudLinux 9 and cPanel 118 Integration Now Stable for Production

CloudLinux 9 and cPanel 118 Integration
The CloudLinux OS team is pleased to announce that CL9 + cPanel is now ready for production use. After eagerly awaiting the stable release of cPanel version 118, we can now officially confirm its availability. For detailed information on supported operating systems for cPanel, check out the official documentation here.

 

Navigating Change: CloudLinux 6/7 End-of-Life and Migration Strategies

CloudLinux 6/7 End-of-Life

Effective July 1st, 2024, CloudLinux 6 and 7 will reach End of Life (EOL). Routine updates and support will cease, but critical CVE support for issues with a severity score of 8 or higher will continue until July 1st, 2025. This extension allows administrators additional time to plan migrations.

Additionally, the repositories will remain available with the frozen versions of packages until March 1st, 2029.

RESOLVED! Gradual rollout for lve-stats, lve-utils, cagefs paused

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Update as of Jan 12, 2024:

We would like to inform you that the gradual rollout of the rollout slot-5 was successfully unpaused, and bugfix for incorrect permissions being set for files created by lve-stats was fixed in the version lve-stats #4.2.5-1.

 

We would like to inform you that the gradual rollout of the rollout slot-5 was paused due to incorrect permissions being set for files created by lve-stats (e.g. /var/lve/info).

Cldeploy script updated

cldeploy-script

A new updated cldeploy script version v1.102 is now available for download from the CloudLinux repository https://repo.cloudlinux.com/cloudlinux/sources/cln/cldeploy.

CVE-2023-4863 Security Vulnerability: CloudLinux Takes Action - Mitigation for CloudLinux OS Servers

CL_CVE-2023-4863 Security Vulnerability_V1 copy

A newly discovered critical WebP 0-day security vulnerability, identified as CVE-2023-4863, CloudLinux OS team We are actively addressing and mitigating the security issue within our software. 

 

To summarize the impact on different CloudLinux versions:

  • CloudLinux 7: No vulnerability found.
  • CloudLinux 8: Fixed version is libwebp-1.0.0-8.el8_8.1, please update your OS to this version.
  • CloudLinux 9: Fixed version is libwebp-1.2.0-7.el9_2, please update your OS to this version.

RESOLVED. Temporarily Pausing the Rollout of 'AccelerateWP with Custom Panel Integration' Release"

CL_AWP sopporting control panel_V1 copy-1

We would like to inform you that the rollout of the slot 'cloudlinux-8' featuring 'AccelerateWP with custom panel integration' has been temporarily paused due to identified bugs. Our team is diligently working to address these issues and ensure a smooth experience for all users.

The decision to pause the rollout was made to ensure the stability and functionality of the update. We have identified the following critical issues that prompted the pause:

CloudLinux Takes Action Against Zenbleed Vulnerability: Upcoming Patches

 

CL_zenbleed

CVE-2023-20593 (Cross-Process Information Leak on AMD Zenbleed systems) was published in the official security bulletin  on July 25th, 2023. Please read this security blog to learn more about this vulnerability.


Table of content:

1. Vulnerability description 

2. Mitigation guide for CloudLinux OS

3. Updates as of August 3, 2023 - clarification on OS versions required for mitigation

4. Updates as of August 11, 2023 - update command for CloudLinux OS 7 hybrid added 

 

CloudLinux OS repositories downtime on Jul 21st, 2023 at 12:00 pm to 12:05 pm CET

 

CloudLinux OS repositories downtime
We would like to inform you of a scheduled maintenance procedure of CloudLinux OS repositories. On Jul 21st, 2023, from 12:00 pm to 12:05 pm CET, we will be performing essential updates and optimizations to enhance the overall performance and reliability of our services.
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