resmgr in SUSE Linux 9.2 and 9.3, and possibly other distributions, does not properly enforce class-specific exclude rules in some situations, which allows local users to bypass intended access restrictions for USB devices that set their class ID at the interface level.

resmgr in SUSE Linux 9.2 and 9.3, and possibly other distributions, allows local users to bypass access control rules for USB devices via "alternate syntax for specifying USB devices."

Linux kernel 2.6 and 2.4 on the IA64 architecture allows local users to cause a denial of service (kernel crash) via ptrace and the restoresigcontext function.

traps.c in the Linux kernel 2.6.x and 2.4.x executes stack segment faults on an exception stack, which allows local users to cause a denial of service (oops and stack fault exception).