Kernel update: Virtuozzo ReadyKernel patch 59.0 for Virtuozzo 7.0.4 to 7.0.6 HF3¶
Issue date: 2018-08-27
Applies to: Virtuozzo 7.0
Virtuozzo Advisory ID: VZA-2018-057
The cumulative Virtuozzo ReadyKernel patch was updated with stability fixes. The patch applies to Virtuozzo 7.0.4 to 7.0.6 HF3.
2. Bug Fixes¶
sunrpc: potential kernel crash (use after free) in svc_process_common(). (PSBM-73001)
Potential out-of-bounds read in fuse_dev_splice_write(). (PSBM-87649)
Attempts to start a container fail with errors like ‘cannot create directory /sys/fs/cgroup/beancounter/<…>’. (PSBM-87670)
3. Installing the Update¶
Download, install, and immediately apply the patch to the current kernel by running ‘readykernel update’.
The JSON file with the list of new and updated packages is available at https://docs.virtuozzo.com/vza/VZA-2018-057.json.