Kernel update: Virtuozzo ReadyKernel patch 53.0 for Virtuozzo 7.0.5 to 7.0.7 HF3¶

1. Overview¶

The cumulative Virtuozzo ReadyKernel patch was updated with stability fixes. The patch applies to Virtuozzo 7.0 kernels 3.10.0-514.26.1.vz7.33.22 (7.0.5), 3.10.0-693.1.1.vz7.37.30 (7.0.6), 3.10.0-693.11.6.vz7.40.4 (7.0.6 HF3), 3.10.0-693.17.1.vz7.43.10 (7.0.7), 3.10.0-693.21.1.vz7.46.7 (7.0.7 HF2), 3.10.0-693.21.1.vz7.48.2 (7.0.7 HF3).

2. Bug Fixes¶

• Potential kernel crash (NULL pointer dereference) in sysfs_readdir(). (PSBM-85929)

• Potential kernel crash (NULL pointer dereference) in ip6_route_dev_notify(). (PSBM-86093)

3. Installing the Update¶

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

4. References¶

• https://readykernel.com/patch/Virtuozzo-7/readykernel-patch-33.22-53.0-1.vl7/

• https://readykernel.com/patch/Virtuozzo-7/readykernel-patch-37.30-53.0-1.vl7/

• https://readykernel.com/patch/Virtuozzo-7/readykernel-patch-40.4-53.0-1.vl7/

• https://readykernel.com/patch/Virtuozzo-7/readykernel-patch-43.10-53.0-1.vl7/

• https://readykernel.com/patch/Virtuozzo-7/readykernel-patch-46.7-53.0-1.vl7/

• https://readykernel.com/patch/Virtuozzo-7/readykernel-patch-48.2-53.0-1.vl7/

The JSON file with the list of new and updated packages is available at http://docs.virtuozzo.com/vza/VZA-2018-043.json.