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Sicherheit: Denial of Service in QEMU
Aktuelle Meldungen Distributionen
Name: Denial of Service in QEMU
ID: FEDORA-2015-ca9f0952f1
Distribution: Fedora
Plattformen: Fedora 23
Datum: So, 11. Oktober 2015, 18:34
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7295
Applikationen: QEMU

Originalnachricht

Name        : qemu
Product : Fedora 23
Version : 2.4.0.1
Release : 1.fc23
URL : http://www.qemu.org/
Summary : QEMU is a FAST! processor emulator
Description :
QEMU is a generic and open source processor emulator which achieves a good
emulation speed by using dynamic translation. QEMU has two operating modes:

* Full system emulation. In this mode, QEMU emulates a full system (for
example a PC), including a processor and various peripherials. It can be
used to launch different Operating Systems without rebooting the PC or
to debug system code.
* User mode emulation. In this mode, QEMU can launch Linux processes compiled
for one CPU on another CPU.

As QEMU requires no host kernel patches to run, it is safe and easy to use.

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Update Information:

* Rebased to version 2.4.0.1 * CVE-2015-7295: virtio-net possible remote DoS
(bz
#1264393) * drive-mirror: Fix coroutine reentrance (bz #1266936)
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References:

[ 1 ] Bug #1264381 - CVE-2015-7295 Qemu: net: virtio-net possible remote DoS
https://bugzilla.redhat.com/show_bug.cgi?id=1264381
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This update can be installed with the "yum" update program. Use
su -c 'yum update qemu' at the command line.
For more information, refer to "Managing Software with yum",
available at https://docs.fedoraproject.org/yum/.

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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