| Package | Affected versions | Patched versions |
|---|---|---|
| qemu | ≤ 2.7.1 | |
| openstack | = 10= 11= 6.0= 7.0= 8= 9 | |
| virtualization | = 4.0 |
The intel_hda_xfer function in hw/audio/intel-hda.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and CPU consumption) via an entry with the same value for buffer length and pointer position.
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