Product update: Virtuozzo 7.0 Update 13 Hotfix 3 (7.0.13-306)

The Hotfix 3 for Virtuozzo 7.0 Update 13 provides a stability and usability bug fix. Vulnerability id: VSTOR-32856, VSTOR-32857 Unreadable files may be created when using erasure coding during the upgrade from Update 12 to 13. Fix such files with the command 'vstorage -c -A set-attr -p...

Product update: Virtuozzo 7.0 Update 13 Hotfix 2 (7.0.13-305)

The Hotfix 2 for Virtuozzo 7.0 Update 13 provides stability and usability bug fixes. Vulnerability id: PSBM-102741 Ability to check and fix containers with broken BAT. Vulnerability id: PSBM-102751 Under certain conditions, MDS could crash...

Product update: Virtuozzo 7.0 Update 12 Hotfix 2 (7.0.12-354)

The Hotfix 2 for Virtuozzo 7.0 Update 12 provides stability and usability bug fixes. Vulnerability id: PSBM-98208 vzlicmonitor could incorrectly show license state as "GRACED". Vulnerability id: PSBM-99949 Unable to restore corrupted ploop images with ploopdefrag. Vulnerability id: PSBM-101024...

Product update: Virtuozzo 7.0 Update 12 Hotfix 1 (7.0.12-338)

The Hotfix 1 for Virtuozzo 7.0 Update 12 provides stability and usability bug fixes. It also introduces a new kernel 3.10.0-1062.4.2.vz7.116.7. Vulnerability id: PSBM-100079, PSBM-100093 VMs with inconsistent bitmaps could not be migrated. Vulnerability id: PSBM-100158 Kernel memory leak on VM st...

Product update: Virtuozzo 7.0 Update 11 Hotfix 1 (7.0.11-303)

The Hotfix 1 for Virtuozzo 7.0.11 adds a new feature...

Product update: Virtuozzo 7.0 Update 10 Hotfix 1 (7.0.10-320)

The Hotfix 1 for for Virtuozzo 7.0.10 mitigates the Microarchitectural Store Buffer Data MDS vulnerability and provides stability and usability bug fixes. Vulnerability id: PSBM-94407 The Microarchitectural Store Buffer Data MDS is a series of hardware vulnerabilities which allow speculative...

Product update: Virtuozzo 7.0 Update 8 Hotfix 3 (7.0.8-521)

This update provides stability fixes. Vulnerability id: PSBM-88084 Windows 2012R2 VMs could freeze due to virsh failing to create memory dumps. Vulnerability id: PSBM-88274 Container migration could fail due to a segmentation fault during CRIU restore. Vulnerability id: PSBM-88315 Host CPU could ...

Product update: Virtuozzo 7.0 Update 8 (7.0.8-486)

The Update 8 for Virtuozzo 7.0 provides new features as well as stability and usability bug fixes. Vulnerability id: PSBM-75892 Node could crash with error in 'memcgroupiter'. Vulnerability id: PSBM-78762 Container running a Java process could fail to migrate live due to a CRUI issue. Vulnerabili...

Important product update: Virtuozzo 7.0 Update 7 Hotfix 3 (7.0.7-461)

The Hotfix 3 for Virtuozzo 7.0 Update 7 provides security and stability fixes. Vulnerability id: CVE-2018-1087 A flaw was found in the way the Linux kernel's KVM hypervisor handled exceptions delivered after a stack switch operation via Mov SS or Pop SS instructions. During the stack switch...

Product update: Virtuozzo 7.0 Update 6 Hotfix 1 (7.0.6-678)

The Hotfix 1 for Virtuozzo 7.0 Update 6 provides stability and usability bug fixes. Vulnerability id: PSBM-72443 Migration of a VM with two HDDs from Virtuozzo 6 to 7 could fail due to a libvirt conversion failure. Vulnerability id: PSBM-77096 vstorage-mount could crash under certain conditions d...

Product update: Virtuozzo 7.0 Update 6 (7.0.6-635)

The Update 6 for Virtuozzo 7.0 provides new features, security fixes as well as stability and usability bug fixes. Vulnerability id: PSBM-69459 Downloadable ISO images of Virtuozzo as well as their MD5 and SHA256 checksums can now be verified against the GPG key stored at a secure location. For...

Product update: Virtuozzo 7.0 Update 5 Hotfix 4 (7.0.5-656)

The Hotfix 4 for Virtuozzo 7.0 Update 5 provides stability bug fixes. Vulnerability id: PSBM-70646 Actual grace period was shorter than the declared 259200 seconds. Vulnerability id: PSBM-73164 Increased yum lock timeout in vz-qemu-engine-updater to provide for future major updates. Vulnerability...