Kernel update: Virtuozzo ReadyKernel patch 50.0 for Virtuozzo 7.0.3 to 7.0.7 HF2

Issue date: 2018-05-10

Applies to: Virtuozzo 7.0

Virtuozzo Advisory ID: VZA-2018-027

1. Overview

The cumulative Virtuozzo ReadyKernel patch was updated with a stability fix. The patch applies to all supported Virtuozzo 7.0 kernels.

2. Bug Fixes

  • It was discovered that the newer versions of ip utility (4.11.0, for example) may hang in netlink_recvmsg() when running on the kernel 3.10.0-693.21.1.vz7.46.7 and older. This was caused by misinterpretation of netlink commands. (PSBM-84191)

3. Installing the Update

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