Product update: Virtuozzo Automator 7.0 Update 2 Hotfix 7 (VA MN: 7.0.2-617, VA Agent: 7.0.2-329)

The hotfix for Virtuozzo Automator 7.0.2 provides stability fixes. Vulnerability id: PVA-36493, PVA-37325 Backups created with CLI were not listed in the web-based control panel. Vulnerability id: PVA-37287 Fixed behavior when alerts could be triggered before set limit was exceeded. Vulnerability...

Kernel update: New kernel 2.6.32-042stab134.7 for Virtuozzo Containers for Linux 4.7, Server Bare Metal 5.0

This update provides a new kernel 2.6.32-042stab134.7 for Virtuozzo Containers for Linux 4.7 and Server Bare Metal 5.0. The new kernel introduces stability fixes. Vulnerability id: PSBM-89993 Running Ubuntu containers with systemd 229-4ubuntu21.8 could result in application failures due to...

Kernel update: New kernel 2.6.32-042stab133.2; Virtuozzo 6.0 Update 12 Hotfix 32 (6.0.12-3719)

This update provides a new kernel 2.6.32-042stab133.2 for Virtuozzo 6.0. The new kernel introduces a stability fix. Vulnerability id: PSBM-87976, OVZ-7048, OVZ-7049 Regression in 2.6.32-042stab133.1: Host could crash during processing of quite rare fragmented TCP traffic...

Virtuozzo Linux Errata and Bugfix Advisory 2017:3201

Upstream security update. Follow RHBA-2017:3201 for details...

Virtuozzo Hybrid Infrastructure 6.1 Update 1 Hotfix 11 (6.1.1-72)

This update provides a security fix. Vulnerability id: VSTOR-123590 A security fix for CVE-2025-15467...

Virtuozzo Hybrid Server 7.5 Update 7 Hotfix 2 (7.5.7-167)

The Hotfix 2 for Virtuozzo Hybrid Server 7.5 Update 7 provides fixes for the c2v-convert tool. Vulnerability id: PSBM-159914 c2v-convert could fail if the container's template does not match the distribution installed in the container due to actions like Ubuntu's apt dist-upgrade or apt...

Virtuozzo Hybrid Infrastructure 6.2 Update 1 Hotfix 3 (6.2.1-68)

This update provides stability fixes. Vulnerability id: VSTOR-94508 In the admin panel, LUNs are not displayed for a new target group. Vulnerability id: VSTOR-94519 When a VM is shelved by a host evacuation task, its attached PCI devices are not released. Vulnerability id: VSTOR-94551 Failed to...

Virtuozzo Hybrid Infrastructure 6.0 Hotfix 1 (6.0.0-247)

This update provides important stability fixes. Vulnerability id: VSTOR-59380 Prometheus does not show network traffic for the storage interface if RDMA is enabled. Vulnerability id: VSTOR-76816 A stability fix for the hypervisor. Vulnerability id: VSTOR-78893 Reading erasure coding files over RD...

Virtuozzo Hybrid Infrastructure 5.1 Update 1 (5.1.1-61)

This update provides bug fixes and improvements. Vulnerability id: VSTOR-54473 The network orchestration service does not restart after an update. Vulnerability id: VSTOR-54265 Fixes the root cause of the alert "Cluster had blocked or slow replication." Vulnerability id: VSTOR-54066 Fixes the...

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 1.1

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 Linux 8.5

The complete list of changes is available in RHEL 8.5 release notes at https://access.redhat.com/documentation/en-us/redhatenterpriselinux/8/html-single/8.5releasenotes/index...

Virtuozzo Hybrid Infrastructure 4.5 Update 1 Hotfix 3 (4.5.1-42)

This update provides fixes for the storage and compute services. Vulnerability id: VSTOR-43250 Load balancer members are not displayed in the self-service panel. Vulnerability id: VSTOR-43236 A Kubernetes VM's system disk may be out of space due to Podman logs. Vulnerability id: VSTOR-41499...

Virtuozzo Hybrid Server 7.5 Hotfix 2 (7.5.0-605)

The Hotfix 2 for Virtuozzo Hybrid Server 7.5 provides a new feature as well as stability and usability bug fixes. Vulnerability id: PSBM-124770 Ploop corruptions after updating to Virtuozzo Hybrid Server 7.5. Vulnerability id: PSBM-124714 libvirt could hang while reading large output from iptable...

Virtuozzo Linux Errata and Bugfix Advisory 2019:3972

Upstream security update. Follow RHBA-2019:3972 for details...

Virtuozzo Linux Errata and Bugfix Advisory 2019:3061

Upstream security update. Follow RHBA-2019:3061 for details...

Virtuozzo Linux Errata and Bugfix Advisory 2019:3069

Upstream security update. Follow RHBA-2019:3069 for details...

Kernel update: Virtuozzo ReadyKernel patch 84.0 for all supported Virtuozzo 7.0 and Virtuozzo Infrastructure Platform kernels

The cumulative Virtuozzo ReadyKernel patch was updated with stability fixes. The patch applies to all supported kernels of Virtuozzo 7.0 and Virtuozzo Infrastructure Platform. NOTE: No more patches are planned for the kernel 3.10.0-693.11.6.vz7.40.4, support for which ends with this update...

Product update: Virtuozzo Infrastructure Platform 2.5 Update 6 (2.5.0-1642)

This update provides stability and usability fixes. Vulnerability id: VSTOR-9712, VSTOR-21601 Command-line tools improvements. Vulnerability id: VSTOR-21059 Fixed possible crash of vstorage-target-monitor on shutdown. Vulnerability id: VSTOR-21075 Automatic replication could stall in case some...

Product update: Virtuozzo 7.0 Update 4 Hotfix 2 (7.0.4-1101)

The new update for Virtuozzo 7.0.4 provides a stability bug fix. Vulnerability id: PSBM-66628 Potential VM disk image corruption on VM migration...

Kernel security update: Virtuozzo ReadyKernel patch 11.0 for kernels 3.10.0-327.18.2.vz7.15.2 (Virtuozzo 7.0.0) and 3.10.0-327.36.1.vz7.18.7 (Virtuozzo 7.0.1)

The cumulative Virtuozzo ReadyKernel patch updated with security fixes as well as a usability bug fix. The patch applies to Virtuozzo versions 7.0.0 and 7.0.1. Vulnerability id: PSBM-57511 A flaw was found in the way nfnetlink validated length of batch messages that could allow a user logged in t...

Virtuozzo Linux Errata and Security Advisory 2017:0013 Moderate

Upstream security update. Follow RHSA-2017-0013 for details...

Virtuozzo Infrastructure 7.3 Hotfix 1 (7.3.0-177)

This update provides stability fixes. Vulnerability id: VSTOR-127496 Improved error messages for QEMU updates. Vulnerability id: VSTOR-128436 Creating a load balancer could fail with "Unable to find securitygroup". Vulnerability id: VSTOR-129065 Neutron could consume excessive memory when listing...

Virtuozzo Hybrid Infrastructure 6.2 Update 1 Hotfix 6 (6.2.1-77)

This update provides stability fixes. Vulnerability id: VSTOR-86739 A stability fix for Backup Gateway. Vulnerability id: VSTOR-95704, VSTOR-95706 Stability fixes for the S3 service. Vulnerability id: VSTOR-97935 A stability fix for the storage service...

Virtuozzo Hybrid Infrastructure 6.2 Update 1 Hotfix 1 (6.2.1-57)

This update provides security, stability, and performance fixes. Vulnerability id: VSTOR-88709 Network and disk information is missing in hciinfo.disks due to a race. Vulnerability id: VSTOR-89823 VMs are in the shutoff state after upgrading the libvirt package. Vulnerability id: VSTOR-90644 An...

Virtuozzo Hybrid Infrastructure 6.0 Update 1 Hotfix 10 (6.0.1-105)

This update provides stability fixes. Vulnerability id: VSTOR-76914 A stability and performance improvement for the core storage. Vulnerability id: VSTOR-81226 Improved the size calculation of erasure coding files. Vulnerability id: VSTOR-86571 VM live migration failed due to a missing snapshot...

Virtuozzo Hybrid Server 7.5 Update 6 Hotfix 2 (7.5.6-117)

The Hotfix 2 for Virtuozzo Hybrid Server 7.5 Update 6 introduces a new feature...

Virtuozzo Hybrid Infrastructure 6.0 Update 1 Hotfix 2 (6.0.1-88)

This update provides stability improvements. Vulnerability id: VSTOR-80869 Snapshot creation for volumes stored on external NFS may fail under certain circumstances. Vulnerability id: VSTOR-81489 Some requests to the S3 service may fail with the 504 HTTP error. Vulnerability id: VSTOR-81846 Fixed...

[Important] [Security] Virtuozzo ReadyKernel Patch 166.1 for Virtuozzo Hybrid Server 7.5

The cumulative Virtuozzo ReadyKernel patch was updated with security fixes. The patch applies to all supported kernels of Virtuozzo Hybrid Server 7.5. Vulnerability id: PSBM-151735 3.10.0-1160.53.1.vz7.185.3 to 3.10.0-1160.90.1.vz7.200.7 A use-after-free vulnerability when a packet is stalled in...

Virtuozzo Hybrid Infrastructure 5.4 Update 3 Hotfix 1 (5.4.3-102)

This update provides important security fixes. Vulnerability id: VSTOR-71357 Fixes for three high-severity and six medium-severity security vulnerabilities...

Virtuozzo PowerPanel Update 2 Hotfix 1 (7.0.4-77)

The update for Virtuozzo PowerPanel introduces stability fixes. Vulnerability id: PP-746 Controller installation may fail with a credentials-related error...

[Important] [Security] Virtuozzo ReadyKernel patch 151.0 for Virtuozzo Hybrid Server 7.5

The cumulative Virtuozzo ReadyKernel patch was updated with security fixes. The patch applies to all supported kernels of Virtuozzo Hybrid Server 7.5. Vulnerability id: PSBM-143283 3.10.0-1160.21.1.vz7.174.13 to 3.10.0-1160.53.1.vz7.185.3 Stale pointer in oomcontext-victim. Vulnerability id:...

[Important] [Security] Virtuozzo ReadyKernel patch 149.1 for Virtuozzo Hybrid Server 7.5

The cumulative Virtuozzo ReadyKernel patch was updated with security fixes. The patch applies to all supported kernels of Virtuozzo Hybrid Server 7.5. Vulnerability id: PSBM-142895 3.10.0-1160.21.1.vz7.174.13 to 3.10.0-1160.53.1.vz7.185.3 netfilter: core: Improper NAT hooks collision check...

[Important] [Security] Virtuozzo ReadyKernel patch 145.2 for Virtuozzo Hybrid Server 7.5

The cumulative Virtuozzo ReadyKernel patch was updated with security fixes. The patch applies to all supported kernels of Virtuozzo Hybrid Server 7.5. Vulnerability id: PSBM-141526 3.10.0-1160.21.1.vz7.174.13 to 3.10.0-1160.53.1.vz7.185.3 nfs: Excess dput in putnfsopencontext leads to a crash...

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 Linux Errata and Bugfix Advisory 2020:5033

Upstream security update. Follow RHBA-2020:5033 for details...

Virtuozzo Linux Errata and Bugfix Advisory 2020:5027

Upstream security update. Follow RHBA-2020:5027 for details...

Product update: Virtuozzo PowerPanel RTM Hotfix 8 (7.0.3-151)

The update for Virtuozzo PowerPanel introduces a security fix, a new feature, and stability and usability fixes. Vulnerability id: PP-568 PowerPanel web interface could be vulnerable to clickjacking...

Product release: Virtuozzo Infrastructure Platform 3.5 Update 2 Hotfix 2 (3.5.2-39)

This update provides a stability fix for the metadata service. Vulnerability id: VSTOR-32856 Unreadable files may be created when using erasure coding during the upgrade from version 3.0 to 3.5...

Kernel update: Virtuozzo ReadyKernel patch 95.0 for Virtuozzo 7.0 and Virtuozzo Infrastructure Platform 2.5

The cumulative Virtuozzo ReadyKernel patch was updated with stability fixes. The patch applies to the kernels 3.10.0-862.9.1.vz7.63.3 Virtuozzo 7.0.8, 3.10.0-862.11.6.vz7.64.7 Virtuozzo 7.0.8 HF1, 3.10.0-862.20.2.vz7.73.29 Virtuozzo 7.0.9 and Virtuozzo Infrastructure Platform 2.5,...

Virtuozzo Linux Errata and Bugfix Advisory 2019:3056

Upstream security update. Follow RHBA-2019:3056 for details...

Virtuozzo Linux Errata and Bugfix Advisory 2019:3065

Upstream security update. Follow RHBA-2019:3065 for details...

Product update: Virtuozzo Infrastructure Platform 2.5 Update 12 (2.5.0-1703)

This update provides upgrade procedure improvements. Vulnerability id: VSTOR-26450, VSTOR-26658, VSTOR-27059, VSTOR-27094, VSTOR-27154 Upgrade procedure improvements...

Product update: Virtuozzo Infrastructure Platform 3.0 Update 2 (3.0.2-46)

This update provides a new feature as well as fixes and improvements. Vulnerability id: VSTOR-26019 Update Decreased the free space required on the "/boot" partition from 200 MB to 150 MB. Vulnerability id: VSTOR-26041 Admin panel Management node backup would fail if anaconda-ks.cfg was missing...

Product update: Virtuozzo Infrastructure Platform 2.5 Update 4 (2.5.0-1614)

This update provides stability and usability fixes. Vulnerability id: VSTOR-14144, VSTOR-20526 Blink button in the admin panel was not working in some cases. Vulnerability id: VSTOR-20197 Unable to create network bonds. Vulnerability id: VSTOR-20232 Disk replacement occasionally does not allow to...

Kernel update: Virtuozzo ReadyKernel patch 61.0 for Virtuozzo 7.0.4 to 7.0.7 HF3

The cumulative Virtuozzo ReadyKernel patch was updated with stability fixes. The patch applies to Virtuozzo 7.0.4 to 7.0.7 HF3. Vulnerability id: PSBM-88561 It was found that the implementation of ploop did not handle errors reported by kthreadcreate properly. This could lead to a kernel crash in...

Kernel update: Virtuozzo ReadyKernel patch 44.0 for Virtuozzo 7.0.4 and 7.0.4 HF3, and 7.0.5

The cumulative Virtuozzo ReadyKernel patch was updated with stability fixes. The patch applies to Virtuozzo kernels 3.10.0-514.16.1.vz7.30.10 Virtuozzo 7.0.4, 3.10.0-514.16.1.vz7.30.15 Virtuozzo 7.0.4 HF3, and 3.10.0-514.26.1.vz7.33.22 Virtuozzo 7.0.5. Vulnerability id: PSBM-80340 Hard lockups...

Product update: Virtuozzo 7.0 Update 5 Hotfix 2 (7.0.5-642)

The Hotfix 2 for Virtuozzo 7.0 Update 5 provides stability and usability bug fixes. Vulnerability id: PSBM-70653 Unable to connect network adapter to a running VM. Vulnerability id: PSBM-70557 Ghost file limit was ignored when migrating containers. Vulnerability id: PSBM-70551 plooptrim could ent...

Virtuozzo Linux Errata and Security Advisory 2017:1365 Important

Upstream security update. Follow RHSA-2017-1365 for details...

Virtuozzo Infrastructure 7.2 Hotfix 3 (7.2.0-263)

This update delivers important security and stability fixes. Vulnerability id: VSTOR-123887 Stale S3 lifecycle timestamps could cause objects to expire at incorrect times. Vulnerability id: VSTOR-126525, VSTOR-131507 Extended usage reporting could omit CPU, RAM, storage tier, VPN, floating IP, an...