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

Issue date: 2019-07-23

Applies to: Virtuozzo 7.0, Virtuozzo Infrastructure Platform 2.5, Virtuozzo Infrastructure Platform 3.0

Virtuozzo Advisory ID: VZA-2019-058

1. Overview

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.

2. Bug Fixes

  • [3.10.0-693.11.6.vz7.40.4 to 3.10.0-957.12.2.vz7.86.2] Processes could get stuck in copy_net_ns() forever. (PSBM-96057)

  • [3.10.0-862.9.1.vz7.63.3 to 3.10.0-957.12.2.vz7.86.2] fuse_kio_pcs: kernel crash in pcs_sockio_xmit(). (VSTOR-21044)

3. Installing the Update

Install the update by running ‘yum update’.