Unscored DSA-3259-1 4 CVEs

qemu - security update

Published May 13, 2015 · Updated Mar 9, 2026

Ecosystem: Debian

Fixed packages 1

Release	Package	Fixed in
Debian · 8	qemu	1:2.1+dfsg-12

Vulnerabilities 4

Unscored —

CVE-2014-9718

The (1) BMDMA and (2) AHCI HBA interfaces in the IDE functionality in QEMU 1.0 through 2.1.3 have multiple interpretati…

qemu qemu Debian Ubuntu

Apr 21, 2015
Unscored —

CVE-2015-1779

The VNC websocket frame decoder in QEMU allows remote attackers to cause a denial of service (memory and CPU consumptio…

qemu qemu Debian Ubuntu

Jan 12, 2016
Unscored —

CVE-2015-2756

QEMU, as used in Xen 3.3.x through 4.5.x, does not properly restrict access to PCI command registers, which might allow…

xen qemu xen qemu Debian Ubuntu

Apr 1, 2015
Unscored —

CVE-2015-3456 Public exploit EPSS 15%

The Floppy Disk Controller (FDC) in QEMU, as used in Xen 4.5.x and earlier and KVM, allows local guest users to cause a…

xen qemu virtualbox xen Debian Ubuntu

May 13, 2015