[Ksplice][Virtuozzo 4.7 Updates] New updates available via Ksplice (2.6.32-042stab106.6)
Quentin Casasnovas
quentin.casasnovas at oracle.com
Thu Apr 23 07:43:10 PDT 2015
Synopsis: 2.6.32-042stab106.6 can now be patched using Ksplice
Systems running Virtuozzo 4.7 or the OpenVZ RHEL 6 kernel can now use
Ksplice to patch against the latest Parallels Virtuozzo Containers 4.7
kernel security update, 2.6.32-042stab106.6.
INSTALLING THE UPDATES
We recommend that all users of Ksplice Uptrack on Virtuozzo 4.7 or
OpenVZ on RHEL 6 install these updates.
On systems that have "autoinstall = yes" in /etc/uptrack/uptrack.conf,
these updates will be installed automatically and you do not need to
take any action.
Alternatively, you can install these updates by running:
# /usr/sbin/uptrack-upgrade -y
DESCRIPTION
* Remote denial-of-service in IPv4 stack when under syn flood attack.
Incorrect locking context when handling garbage collection in the IPv4
stack could lead to soft lockups. A remote attacker could use this flaw to
cause a denial-of-service by using a syn flood attack.
SUPPORT
Ksplice support is available at ksplice-support_ww at oracle.com.
More information about the Ksplice-VZ4.7-Updates
mailing list