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qemu: denial of service

Package(s):qemu CVE #(s):CVE-2015-8504
Created:December 14, 2015 Updated:December 29, 2015
Description: From the Red Hat bugzilla:

Qemu emulator built with the VNC display driver support is vulnerable to an arithmetic exception flaw. It occurs on the VNC server side while processing the 'SetPixelFormat' messages from a client.

A privileged remote client could use this flaw to crash the guest resulting in DoS.

Alerts:
openSUSE openSUSE-SU-2016:2494-1 xen 2016-10-11
SUSE SUSE-SU-2016:1785-1 kvm 2016-07-11
openSUSE openSUSE-SU-2016:1750-1 qemu 2016-07-06
SUSE SUSE-SU-2016:1745-1 xen 2016-07-06
SUSE SUSE-SU-2016:1703-1 qemu 2016-06-29
SUSE SUSE-SU-2016:1698-1 kvm 2016-06-28
Mageia MGASA-2016-0023 qemu 2016-01-17
openSUSE openSUSE-SU-2016:0126-1 xen 2016-01-14
openSUSE openSUSE-SU-2016:0124-1 xen 2016-01-14
openSUSE openSUSE-SU-2016:0123-1 xen 2016-01-14
Fedora FEDORA-2015-b406a8e4f2 qemu 2015-12-29
SUSE SUSE-SU-2016:1560-1 qemu 2016-06-13
SUSE SUSE-SU-2016:1318-1 xen 2016-05-17
SUSE SUSE-SU-2016:1154-1 xen 2016-04-26
SUSE SUSE-SU-2016:0955-1 xen 2016-04-05
SUSE SUSE-SU-2016:0873-1 xen 2016-03-24
SUSE SUSE-SU-2016:0658-1 Xen 2016-03-04
Debian DSA-3470-1 qemu-kvm 2016-02-08
Debian DSA-3471-1 qemu 2016-02-08
Debian DSA-3469-1 qemu 2016-02-08
Fedora FEDORA-2015-08e4af5a20 xen 2015-12-20
Gentoo 201602-01 qemu 2016-02-04
Ubuntu USN-2891-1 qemu, qemu-kvm 2016-02-03
Fedora FEDORA-2015-12a089920e xen 2015-12-17
Fedora FEDORA-2015-b2e8518b8e qemu 2015-12-14

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