CVE-2017-9330

MEDIUM

QEMU < 2.9.0 - Denial of Service via USB OHCI Emulation Infinite Loop

Title source: llm
STIX 2.1

Description

QEMU (aka Quick Emulator) before 2.9.0, when built with the USB OHCI Emulation support, allows local guest OS users to cause a denial of service (infinite loop) by leveraging an incorrect return value, a different vulnerability than CVE-2017-6505.

References (7)

Core 7
Core References
Third Party Advisory vendor-advisory x_refsource_debian
http://www.debian.org/security/2017/dsa-3920
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/98779
Third Party Advisory mailing-list x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html
Third Party Advisory vendor-advisory x_refsource_gentoo
https://security.gentoo.org/glsa/201706-03
Mailing List, Patch, Third Party Advisory mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2017/06/01/3
Issue Tracking, Patch, Third Party Advisory x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=1457697

Scores

CVSS v3 5.6
EPSS 0.0005
EPSS Percentile 16.5%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H

Details

CWE
CWE-835
Status published
Products (3)
debian/debian_linux 8.0
debian/debian_linux 9.0
qemu/qemu < 2.8.1.1
Published Jun 08, 2017
Tracked Since Feb 18, 2026