CVE-2016-8576
Medium
Description
The xhci_ring_fetch function in hw/usb/hcd-xhci.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) by leveraging failure to limit the number of link Transfer Request Blocks (TRB) to process.
SeverityMedium
CVSS6.0
Exploit probability—
Product
Qemu
PublishedNov 4, 2016
First seenNov 4, 2016
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| qemu qemu | v ≤ 2.7.1 | — |
| opensuse leap | 42.2 | — |
| redhat openstack | 6.0, 7.0, 8, 9, 10, 11 | — |
| redhat virtualization | 4.0 | — |
| debian debian_linux | 8.0 | — |
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