QEMU (aka Quick Emulator) built with the USB EHCI emulation support is vulnerable to a null pointer dereference flaw. It could occur when an application attempts to write to EHCI capabilities registers. A privileged user inside quest could use this flaw to crash the QEMU process instance resulting in DoS.
| Product | Vendor | Version |
|---|---|---|
| n/a | n/a | 2010 Service Pack 2 (32-bit editions) |