[Ksplice][Ubuntu-12.04-Updates] New updates available via Ksplice (USN-1968-1)
Oracle Ksplice
ksplice-support_ww at oracle.com
Fri Sep 27 11:06:28 PDT 2013
Synopsis: USN-1968-1 can now be patched using Ksplice
CVEs: CVE-2013-1819
Systems running Ubuntu 12.04 Precise can now use Ksplice to patch
against the latest Ubuntu Security Notice, USN-1968-1.
INSTALLING THE UPDATES
We recommend that all users of Ksplice Uptrack on Ubuntu 12.04 Precise
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
* CVE-2013-1819: Denial-of-service in XFS filesystems.
Incorrect validation of block numbers could allow local users to cause a
denial-of-service (NULL pointer dereference and system crash) or
possibly have unspecified other impact by leveraging the ability to
mount an XFS filesystem containing a metadata inode with an invalid
extent map.
* System hang in zram swap free under high memory pressure.
Incorrect locking in the zram swap freeing path could result in a system
hang when the system is under high memory pressure.
SUPPORT
Ksplice support is available at ksplice-support_ww at oracle.com.
More information about the Ksplice-Ubuntu-12.04-Updates
mailing list