Qemu emulator(Qemu) built with the USB EHCI emulation support is vulnerable
to a memory leakage flaw. It could occur while processing isochronous transfer
descriptors(iTD), with buffer page select(PG) index that falls beyond buffer
page array area.
A privileged user inside guest could use this flaw to leak Qemu memory bytes
leading to a DoS on the host.
Name: Li Qiang (360.cn Inc.)
Created qemu tracking bugs for this issue:
Affects: fedora-all [bug 1382669]