CVE-2011-4029 | X Server up to 1.11.0 LockServer race condition (RHSA-2012:0939 / EDB-18040)
A vulnerability classified as problematic was found in X Server up to 1.11.0. This vulnerability affects the function LockServer. The manipulation leads to race condition.
This vulnerability was named CVE-2011-4029. It is possible to launch the attack on the local host. Furthermore, there is an exploit available.
It is recommended to apply a patch to fix this issue.