Ubuntu Update for Linux kernel vulnerabilities USN-1439-1

Please Install the Updated Packages.

Matthias Weckbecker discovered a cross-site scripting (XSS) vulnerability in Horizon via the log viewer refrash mechanism. If a user were tricked into viewing a specially crafted log message, a remote attacker could exploit this to modify the contents or steal confidential data within the same domain. (CVE-2012-2094) Thomas Biege discovered a session fixation vulnerability in Horizon. An attacker could exploit this to potentially allow access to unauthorized information and capabilities. (CVE-2012-2144)

horizon on Ubuntu 12.04 LTS