Secunia Security Advisory – Red Hat has issued an update for systemtap. This fixes a vulnerability, which can be exploited by malicious, local users to cause a DoS (Denial of Service) and potentially gain escalated privileges.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/86829/sa38817.txt
Source: https://packetstormsecurity.com/files/86829/Secunia-Security-Advisory-38817.html

