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CVE-2016-3710

Published: May 11, 2016Updated: May 6, 2026 Sources: CVE List NVDCWE-119
8.8HIGH
NVD MITRE
EPSS Score
0.9%
Top 44.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

The VGA module in QEMU improperly performs bounds checking on banked access to video memory, which allows local guest OS administrators to execute arbitrary code on the host by changing access modes after setting the bank register, aka the "Dark Portal" issue.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LPR:LUI:NS:CC:HI:HA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-119

Affected Products

redhat
commercial·USaka red hat
openstackOn-prem
Operating Systems / linux-distro
virtualizationOn-prem
Operating Systems / linux-distro
enterprise linux workstationOn-premOS
Operating Systems / linux-distro
oracle
commercial·USaka oracle corp.
vm serverOn-prem
Cloud & SaaS / virtualization
linuxOn-prem
Databases / cache-message-queue
debian
oss-project·GBaka debian gnu/linux
debian linuxOn-premOS
Operating Systems / linux-distro
hp
commercial·USaka hpe, hewlett packard
helion openstackOn-premWeb App
Cloud & SaaS / cloud-platform
canonical
commercial·GBaka canonical ltd.
ubuntu linuxOn-premOS
Operating Systems / linux-distro
qemu
oss-project·US
qemuOn-prem
Cloud & SaaS / virtualization
and 7 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2016-3710?We can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

http://rhn.redhat.com/errata/RHSA-2016-0724.html
rhn.redhat.com
http://rhn.redhat.com/errata/RHSA-2016-0725.html
rhn.redhat.com
http://rhn.redhat.com/errata/RHSA-2016-0997.html
rhn.redhat.com
and 19 more references View all →
News mentions
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