CVE-2008-4915

The CPU hardware emulation in VMware Workstation 6.0.5 and earlier and
5.5.8 and earlier; Player 2.0.x through 2.0.5 and 1.0.x through 1.0.8; ACE
2.0.x through 2.0.5 and earlier, and 1.0.x through 1.0.7; Server 1.0.x
through 1.0.7; ESX 2.5.4 through 3.5; and ESXi 3.5, when running 32-bit and
64-bit guest operating systems, does not properly handle the Trap flag,
which allows authenticated guest OS users to gain privileges on the guest
OS.