Virtuozzo Hybrid Infrastructure 5.0 Update 1.3 (5.0.1-57)

This update provides important security fixes. Vulnerability id: VSTOR-53595 A security fix for CVE-2022-1552 in PostgreSQL. Vulnerability id: VSTOR-54722 A security fix for CVE-2018-25032 in zlib. Vulnerability id: VSTOR-53723 A security fix for CVE-2022-1271 in gzip...

Virtuozzo Hybrid Infrastructure 5.1 (5.1.0-206)

In this release, Virtuozzo Hybrid Infrastructure provides a wide range of new features that enhance service providers' interoperability and help to expand their services. The improvements cover compute services, security, core storage, and the user interface. Additionally, this release delivers...

[Important] [Security] Virtuozzo ReadyKernel patch 140.0 for Virtuozzo Hybrid Server 7.0, 7.5

The cumulative Virtuozzo ReadyKernel patch was updated with security fixes. The patch applies to all supported kernels of Virtuozzo Hybrid Server 7.x. NOTE: No more updates are planned for the kernel 3.10.0-1127.8.2.vz7.151.14. Vulnerability id: CVE-2021-4028 3.10.0-1127.8.2.vz7.158.8 to...

Virtuozzo Hybrid Infrastructure 5.0 Update 1.2 (5.0.1-55)

This update provides stability and performance fixes. Vulnerability id: VSTOR-51857, VSTOR-52213 Stability fixes for object storage. Vulnerability id: VSTOR-52492 A performance fix for iSCSI...

Virtuozzo Hybrid Server 7.5 Update 3 Hotfix 1 (7.5.3-396)

The Hotfix 1 for Virtuozzo Hybrid Server 7.5 Update 3 provides stability and usability bug fixes Vulnerability id: PSBM-139281 Optimized cache and memory usage while creating backups. Vulnerability id: PSBM-139170 The container backup process could hang when working with NFS backup storage...

Virtuozzo Hybrid Infrastructure 5.0 Update 1.1 (5.0.1-53)

This update provides security and stability fixes. Vulnerability id: VSTOR-51927 A security fix for CVE-2022-0378. Vulnerability id: VSTOR-51506 Fixed a connectivity issue when an Open vSwitch bridge is recreated for VLAN physical networks. Vulnerability id: VSTOR-51357 Entering maintenance may g...

[Important] [Security] Virtuozzo ReadyKernel patch 139.0 for Virtuozzo Hybrid Server 7.0, 7.5

The cumulative Virtuozzo ReadyKernel patch was updated with a security fix. The patch applies to all supported kernels of Virtuozzo Hybrid Server 7.x. Vulnerability id: CVE-2021-0920 3.10.0-1127.8.2.vz7.151.14 to 3.10.0-1160.53.1.vz7.185.3 Potential use-after-free in the 'recv' operation of UNIX...

Virtuozzo Hybrid Infrastructure 5.0 Update 1 (5.0.1-42)

This update provides support for more guest operating systems, as well as bug fixes and improvements. Vulnerability id: VSTOR-50067 Fixed the false-positive alert "Swap space is used." Vulnerability id: VSTOR-51196 Fixed the false-positive alert "Disk may run out of space" that appears for a cach...

Virtuozzo Hybrid Server 7.5 Update 3 (7.5.3-391)

Virtuozzo Hybrid Server 7.5 Update 3 introduces new features and provides stability and usability bug fixes. It also introduces a new kernel 3.10.0-1160.53.1.vz7.185.3. Vulnerability id: PSBM-133274 Node could crash due to an nfsd issue. Vulnerability id: PSBM-136335 Fixes for the balancing formu...

Virtuozzo Hybrid Infrastructure 5.0 (5.0.0-140)

This hotfix update provides important fixes for the storage, Backup Gateway, and object storage services. Vulnerability id: VSTOR-50690 Invalid JSON data is returned for the S3 Usage Object. Vulnerability id: VSTOR-50626 Different storage services may not restart due to a deadlock in the signal...

Virtuozzo Hybrid Infrastructure 5.0 (5.0.0-137)

In this release, Virtuozzo Hybrid Infrastructure provides a wide range of new features that enhance service providers' interoperability and help expand their services. The improvements cover compute services, object storage, security, and monitoring. Additionally, this release delivers stability...

Virtuozzo Hybrid Server 9 Alpha

The purpose of Virtuozzo Hybrid Server 9 alpha is to demonstrate the work in progress. The alpha version offers a few new features and supports creating virtual machines and containers with a limited number of guest operating systems...

Virtuozzo Hybrid Infrastructure 4.7 Update 1.3

This update synchronizes the MDS state, which can be unsynchronized due to previous issues, and provides important fixes for the FUSE, object storage, and compute services. Vulnerability id: VSTOR-49963 Synchronize the MDS state during an upgrade. Vulnerability id: VSTOR-50181 Fix the upgrade err...

[Important] [Security] Virtuozzo ReadyKernel patch 138.0 for Virtuozzo Hybrid Server 7.0, 7.5

The cumulative Virtuozzo ReadyKernel patch was updated with security and stability fixes. The patch applies to all supported kernels of Virtuozzo Hybrid Server 7.x. Vulnerability id: PSBM-136140 3.10.0-1127.8.2.vz7.151.14 to 3.10.0-1160.41.1.vz7.183.5 A flaw in XFS allows non-root users to read r...

Virtuozzo Hybrid Infrastructure 4.7 Update 1.2

This update provides a stability fix for the metadata service. Vulnerability id: VSTOR-49572 A stability fix for the metadata service...

Virtuozzo Hybrid Infrastructure 4.7 Update 1.1

This update provides stability fixes. Vulnerability id: VSTOR-49253 Cannot deploy the compute cluster with a flat physical network if the untagged network interface has VLAN interfaces. Vulnerability id: VSTOR-49207 A vGPU may disconnect from a virtual machine after the VM shutdown and start...

Virtuozzo ReadyKernel patch 137.1 for Virtuozzo Hybrid Server 7.0, 7.5

The cumulative Virtuozzo ReadyKernel patch was updated with stability fixes. The patch applies to all supported kernels of Virtuozzo Hybrid Server 7.x. Vulnerability id: PSBM-136295 3.10.0-1127.8.2.vz7.151.14 to 3.10.0-1160.41.1.vz7.183.5 fs/locks.c: Node crash BUG in locksinsertblock...

Virtuozzo Hybrid Server 7.5 Update 2 Hotfix 2 (7.5.2-464)

The Hotfix 2 for Virtuozzo Hybrid Server 7.5 Update 2 provides stability and usability bug fixes. Vulnerability id: PSBM-136189 QEMU could mark a VM QCOW2 image as corrupt. Vulnerability id: PSBM-136198 QEMU could not be updated. Vulnerability id: PSBM-136407 VCMMD needed to be properly notified ...

Virtuozzo PowerPanel Update 2 (7.0.4-75)

The update for Virtuozzo PowerPanel introduces new features as well as a stability and usability fix. Vulnerability id: PP-664 Wrong VA agent version could be displayed after an update...

Virtuozzo Hybrid Infrastructure 4.7 Update 1

This update provides new features, as well as bug fixes and improvements. Vulnerability id: VSTOR-48360 Fixed the false-positive alert "MN backup does not exist." Vulnerability id: VSTOR-48337 After a power failure of all nodes in the high availability cluster, the virtual IP address may be unset...