CVE-2016-1568
High
Description
Use-after-free vulnerability in hw/ide/ahci.c in QEMU, when built with IDE AHCI Emulation support, allows guest OS users to cause a denial of service (instance crash) or possibly execute arbitrary code via an invalid AHCI Native Command Queuing (NCQ) AIO command.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Qemu
PublishedApr 12, 2016
First seenApr 12, 2016
How to fix
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| qemu qemu | v ≤ 2.5.1.1 | — |
| redhat openstack | 6.0, 7.0, 5.0 | — |
| redhat virtualization | 3.0 | — |
| debian debian_linux | 7.0, 8.0 | — |
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