Kernel update: Virtuozzo ReadyKernel patch 119.0 for Virtuozzo Server 7.0, Virtuozzo Infrastructure Platform 3.0, and Virtuozzo Infrastructure 3.5

Issue date: 2020-12-01

Applies to: Virtuozzo Infrastructure 3.5, Virtuozzo Server 7.0, Virtuozzo Infrastructure Platform 3.0

Virtuozzo Advisory ID: VZA-2020-067

1. Overview

The cumulative Virtuozzo ReadyKernel patch was updated with a stability fix. The patch applies to the kernels 3.10.0-957.10.1.vz7.85.17 (Virtuozzo Server 7.0.10), 3.10.0-957.12.2.vz7.86.2 (Virtuozzo Server 7.0.10 HF1), 3.10.0-957.12.2.vz7.96.21 (Virtuozzo Server 7.0.11 and Virtuozzo Infrastructure Platform 3.0), 3.10.0-1062.4.2.vz7.116.7 (Virtuozzo Server 7.0.12 HF1 and Virtuozzo Infrastructure 3.5), 3.10.0-1062.12.1.vz7.131.10 (Virtuozzo Server 7.0.13). NOTE: No more updates are planned for the kernel 3.10.0-957.10.1.vz7.85.17, support for which ends with this update.

2. Bug Fixes

[3.10.0-957.10.1.vz7.85.17 to 3.10.0-1062.12.1.vz7.131.10] ploop: certain operations with large ploop images could lead to a division by zero in __map_extent_bmap(). (PSBM-122035)

3. Installing the Update

Download, install, and immediately apply the patch to the current kernel by running ‘readykernel update’.

4. References

The JSON file with the list of new and updated packages is available at JSON file.