CVE-2014-3471

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

Use-after-free vulnerability in hw/pci/pcie.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (QEMU instance crash) via hotplug and hotunplug operations of Virtio block devices.

Metrics

CVSS 3.0 5.5/10CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-416

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://security.gentoo.org/glsa/glsa-201412-01.xmlThird Party Advisory
http://www.openwall.com/lists/oss-security/2014/06/23/4Mailing List, Patch, Third Party Advisory
http://www.securityfocus.com/bid/68145Third Party Advisory, VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1112271Issue Tracking, Patch, Third Party Advisory
https://lists.gnu.org/archive/html/qemu-devel/2014-06/msg05283.htmlPatch, Third Party Advisory
http://security.gentoo.org/glsa/glsa-201412-01.xmlThird Party Advisory
http://www.openwall.com/lists/oss-security/2014/06/23/4Mailing List, Patch, Third Party Advisory
http://www.securityfocus.com/bid/68145Third Party Advisory, VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1112271Issue Tracking, Patch, Third Party Advisory
https://lists.gnu.org/archive/html/qemu-devel/2014-06/msg05283.htmlPatch, Third Party Advisory

Timeline

Published: Jan 12, 2018
Last modified: Jun 17, 2026
NVD status: Modified

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