Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
cve[email protected]CVE-2016-9923
HistoryDec 23, 2016 - 10:59 p.m.

CVE-2016-9923

2016-12-2322:59:00
CWE-416
[email protected]
web.nvd.nist.gov
26
cve-2016-9923
quick emulator
qemu
chardev
use after free
vulnerability
dos

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

5.6 Medium

AI Score

Confidence

High

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:N/I:N/A:P

0.001 Low

EPSS

Percentile

20.1%

JSON

Quick Emulator (Qemu) built with the ‘chardev’ backend support is vulnerable to a use after free issue. It could occur while hotplug and unplugging the device in the guest. A guest user/process could use this flaw to crash a Qemu process on the host resulting in DoS.

CPENameOperatorVersion
qemu:qemuqemule2.7.1

Related

prion 1
ubuntucve 1
cvelist 1
redhatcve 1
debiancve 1
gentoo 1
nessus 3
ibm 1
prion
prion
Double free
2016-12-23 22:59:00
ubuntucve
ubuntucve
CVE-2016-9923
2016-12-23 00:00:00
cvelist
cvelist
CVE-2016-9923
2016-12-23 22:00:00
redhatcve
redhatcve
CVE-2016-9923
2016-12-09 09:17:42
debiancve
debiancve
CVE-2016-9923
2016-12-23 22:59:00
gentoo
gentoo
QEMU: Multiple vulnerabilities
2017-01-23 00:00:00
nessus
nessus
GLSA-201701-49 : QEMU: Multiple vulnerabilities
2017-01-23 00:00:00
RHEL 6 : qemu (Unpatched Vulnerability)
2024-05-11 00:00:00
RHEL 7 : qemu (Unpatched Vulnerability)
2024-05-11 00:00:00
ibm
ibm
Security Bulletin: Vulnerabilities in Qemu affect PowerKVM
2018-06-18 01:35:35

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

5.6 Medium

AI Score

Confidence

High

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:N/I:N/A:P

0.001 Low

EPSS

Percentile

20.1%

JSON
Related for CVE-2016-9923
prion1ubuntucve1cvelist1redhatcve1debiancve1gentoo1nessus3ibm1