CVE-2016-2392
Last modified
CVE-2016-2392 is a vulnerability of currently unknown severity. The is_rndis function in the USB Net device emulator (hw/usb/dev-network.c) in QEMU before 2.5.1 does not properly validate USB configuration descriptor objects, which allows local guest OS administrators to cause a denial of service (NULL pointer dereference and QEMU process crash) via vectors involving a remote NDIS control message packet.. EPSS estimates a 0.40% chance of exploitation in the next 30 days.
Description
The is_rndis function in the USB Net device emulator (hw/usb/dev-network.c) in QEMU before 2.5.1 does not properly validate USB configuration descriptor objects, which allows local guest OS administrators to cause a denial of service (NULL pointer dereference and QEMU process crash) via vectors involving a remote NDIS control message packet.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Qemu | Qemu | 2.5.0 |
| Canonical | Ubuntu Linux | 12.04 |
| Canonical | Ubuntu Linux | 14.04 |
| Canonical | Ubuntu Linux | 15.10 |
| Canonical | Ubuntu Linux | 16.04 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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