Virtuozzo Hybrid Infrastructure 5.4 Update 4 Hotfix 3 (5.4.4-139)¶

1. Overview¶

This update provides security, stability, and performance improvements.

2. Bug Fixes¶

• A security fix for CVE-2023-23583 in microcode. (VSTOR-77769)

• Unable to remove a volume with a specific ‘updated_at’ value. (VSTOR-74652)

• When libvirt is unavailable, its help processes should be properly terminated. (VSTOR-76882)

• Fixed a false-positive result of the hardware compatibility check. (VSTOR-77014)

• Fixed an update issue related to modifying a hostname. (VSTOR-77015)

• Performance improvements in the Cinder, Neutron, and Nova services in huge clusters. (VSTOR-77269, VSTOR-77432)

3. Installing the Update¶

You can update Virtuozzo Hybrid Infrastructure in the SETTINGS > UPDATE section of the admin panel. A reboot is not required to obtain this update. Maintenance is not required.

The source of this advisory is available in the JSON file.