Article ID: 123961, created on Dec 17, 2014, last review on Sep 9, 2015

  • Applies to:
  • Virtuozzo 6.0

Issue date: 2014-12-17

1. What's Included in This Update

This update includes a new Virtuozzo (formerly Parallels Cloud Server) 6.0 kernel (2.6.32-042stab094.8) based on the Red Hat Enterprise Linux 6.5 kernel (2.6.32-431.29.2.el6). The new kernel introduces stability and security fixes.

2. Bug Fixes

  • A flaw was found in the way the Linux kernel handled GS segment register base switching when recovering from an #SS (stack segment) fault on an erroneous return to user space. A local, unprivileged Container user could use this flaw to crash the Hardware Node or escalate their privileges on the system. (#PSBM-30745)

3. Obtaining the Update

You can download and install the update using the yum utility included in the Virtuozzo (formerly Parallels Cloud Server) 6.0 distribution.

4. References

Copyright (c) 1999-2014 Parallels IP Holdings GmbH and its affiliates. All rights reserved.

Search Words


c62e8726973f80975db0531f1ed5c6a2 2897d76d56d2010f4e3a28f864d69223 0dd5b9380c7d4884d77587f3eb0fa8ef

Email subscription for changes to this article
Save as PDF