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HomeDefectsLIN9-2801
Fixed

LIN9-2801 : Security Advisory - qemu - CVE-2016-7422

Created: Dec 15, 2016    Updated: Dec 3, 2018
Resolved Date: Jan 11, 2017
Found In Version: unknown
Fix Version: 9.0.0.2
Severity: Standard
Applicable for: Wind River Linux 9
Component/s: Userspace

Description

The virtqueue_map_desc function in hw/virtio/virtio.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (NULL pointer dereference and QEMU process crash) via a large I/O descriptor buffer length value.

http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-7422

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