Daniel Roethlisberger

**Name of the Vulnerable Software and Affected Versions** Linux kernel versions prior to 2.6.21-rc3 **Description** The issue is related to multiple buffer overflows in the read and write handlers in the Omnikey CardMan 4040 driver. This allows local users to gain privileges. **Recommendations** For versions prior to 2.6.21-rc3, update to version 2.6.21-rc3 or later to resolve the issue.