CVE-2016-9907

Medium

Description

Quick Emulator (Qemu) built with the USB redirector usb-guest support is vulnerable to a memory leakage flaw. It could occur while destroying the USB redirector in 'usbredir_handle_destroy'. A guest user/process could use this issue to leak host memory, resulting in DoS for a host.

SeverityMedium
CVSS6.5
Exploit probability—
ProductQemu
PublishedDec 23, 2016
First seenDec 23, 2016

How to fix

Affected products

ProductAffected versionsFixed in
qemu qemuv ≤ 2.7.1—
debian debian_linux8.0—
redhat openstack6.0, 7.0, 8, 9, 10, 11—
redhat virtualization4.0—

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