A flaw in Linux operating systems has recently been discovered and an update is available. The flaw can be used to gain unauthorized access to information and systems, putting Queen’s digital information and environment at important risk.

It is important to update all Linux operating systems

Centrally managed servers and enterprise services:
· IT Services (ITS) has identified the systems affected and will be rolling out system updates in phases beginning Oct 28, 2016.
· Service owners will be contacted to schedule a suitable day/time for the update.


Non-centrally managed servers or services:
· Each faculty and department responsible for managing Linux servers are requested to apply the update accordingly.


Additional details on this vulnerability can be found at https://access.redhat.com/security/cve/cve-2016-5195

For more assistance or information, please contact the IT Support Centre by calling 613-533-6666 during regular business hours or by filling out the Online Help Form.

This email is sent on behalf of ITS and the Information Security Officer, Office of the CIO.

Your prompt attention with this matter is appreciated.