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Vulnerability Details :

CVE-2016-9914

Summary
Assigner-redhat
Assigner Org ID-53f830b8-0a3f-465b-8143-3b8a9948e749
Published At-29 Dec, 2016 | 22:00
Updated At-06 Aug, 2024 | 03:07
Rejected At-
Credits

Memory leak in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local privileged guest OS users to cause a denial of service (host memory consumption and possibly QEMU process crash) by leveraging a missing cleanup operation in FileOperations.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:redhat
Assigner Org ID:53f830b8-0a3f-465b-8143-3b8a9948e749
Published At:29 Dec, 2016 | 22:00
Updated At:06 Aug, 2024 | 03:07
Rejected At:
▼CVE Numbering Authority (CNA)

Memory leak in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local privileged guest OS users to cause a denial of service (host memory consumption and possibly QEMU process crash) by leveraging a missing cleanup operation in FileOperations.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html
mailing-list
x_refsource_MLIST
http://www.securityfocus.com/bid/94729
vdb-entry
x_refsource_BID
https://lists.gnu.org/archive/html/qemu-devel/2016-11/msg03278.html
mailing-list
x_refsource_MLIST
https://security.gentoo.org/glsa/201701-49
vendor-advisory
x_refsource_GENTOO
http://www.openwall.com/lists/oss-security/2016/12/06/11
mailing-list
x_refsource_MLIST
http://www.openwall.com/lists/oss-security/2016/12/08/7
mailing-list
x_refsource_MLIST
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=702dbcc274e2ca43be20ba64c758c0ca57dab91d
x_refsource_CONFIRM
Hyperlink: https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html
Resource:
mailing-list
x_refsource_MLIST
Hyperlink: http://www.securityfocus.com/bid/94729
Resource:
vdb-entry
x_refsource_BID
Hyperlink: https://lists.gnu.org/archive/html/qemu-devel/2016-11/msg03278.html
Resource:
mailing-list
x_refsource_MLIST
Hyperlink: https://security.gentoo.org/glsa/201701-49
Resource:
vendor-advisory
x_refsource_GENTOO
Hyperlink: http://www.openwall.com/lists/oss-security/2016/12/06/11
Resource:
mailing-list
x_refsource_MLIST
Hyperlink: http://www.openwall.com/lists/oss-security/2016/12/08/7
Resource:
mailing-list
x_refsource_MLIST
Hyperlink: http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=702dbcc274e2ca43be20ba64c758c0ca57dab91d
Resource:
x_refsource_CONFIRM
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html
mailing-list
x_refsource_MLIST
x_transferred
http://www.securityfocus.com/bid/94729
vdb-entry
x_refsource_BID
x_transferred
https://lists.gnu.org/archive/html/qemu-devel/2016-11/msg03278.html
mailing-list
x_refsource_MLIST
x_transferred
https://security.gentoo.org/glsa/201701-49
vendor-advisory
x_refsource_GENTOO
x_transferred
http://www.openwall.com/lists/oss-security/2016/12/06/11
mailing-list
x_refsource_MLIST
x_transferred
http://www.openwall.com/lists/oss-security/2016/12/08/7
mailing-list
x_refsource_MLIST
x_transferred
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=702dbcc274e2ca43be20ba64c758c0ca57dab91d
x_refsource_CONFIRM
x_transferred
Hyperlink: https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html
Resource:
mailing-list
x_refsource_MLIST
x_transferred
Hyperlink: http://www.securityfocus.com/bid/94729
Resource:
vdb-entry
x_refsource_BID
x_transferred
Hyperlink: https://lists.gnu.org/archive/html/qemu-devel/2016-11/msg03278.html
Resource:
mailing-list
x_refsource_MLIST
x_transferred
Hyperlink: https://security.gentoo.org/glsa/201701-49
Resource:
vendor-advisory
x_refsource_GENTOO
x_transferred
Hyperlink: http://www.openwall.com/lists/oss-security/2016/12/06/11
Resource:
mailing-list
x_refsource_MLIST
x_transferred
Hyperlink: http://www.openwall.com/lists/oss-security/2016/12/08/7
Resource:
mailing-list
x_refsource_MLIST
x_transferred
Hyperlink: http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=702dbcc274e2ca43be20ba64c758c0ca57dab91d
Resource:
x_refsource_CONFIRM
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:secalert@redhat.com
Published At:29 Dec, 2016 | 22:59
Updated At:12 Apr, 2025 | 10:46

Memory leak in hw/9pfs/9p.c in QEMU (aka Quick Emulator) allows local privileged guest OS users to cause a denial of service (host memory consumption and possibly QEMU process crash) by leveraging a missing cleanup operation in FileOperations.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.16.5MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Primary2.04.9MEDIUM
AV:L/AC:L/Au:N/C:N/I:N/A:C
Type: Primary
Version: 3.1
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Type: Primary
Version: 2.0
Base score: 4.9
Base severity: MEDIUM
Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CPE Matches
QEMU
qemu
>>qemu>>Versions up to 2.7.1(inclusive)
cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
QEMU
qemu
>>qemu>>2.8.0
cpe:2.3:a:qemu:qemu:2.8.0:rc0:*:*:*:*:*:*
QEMU
qemu
>>qemu>>2.8.0
cpe:2.3:a:qemu:qemu:2.8.0:rc1:*:*:*:*:*:*
Debian GNU/Linux
debian
>>debian_linux>>8.0
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-401Primarynvd@nist.gov
CWE ID: CWE-401
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=702dbcc274e2ca43be20ba64c758c0ca57dab91dsecalert@redhat.com
N/A
http://www.openwall.com/lists/oss-security/2016/12/06/11secalert@redhat.com
Mailing List
Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/12/08/7secalert@redhat.com
Mailing List
Third Party Advisory
http://www.securityfocus.com/bid/94729secalert@redhat.com
Third Party Advisory
VDB Entry
https://lists.debian.org/debian-lts-announce/2018/09/msg00007.htmlsecalert@redhat.com
Third Party Advisory
https://lists.gnu.org/archive/html/qemu-devel/2016-11/msg03278.htmlsecalert@redhat.com
Patch
Vendor Advisory
https://security.gentoo.org/glsa/201701-49secalert@redhat.com
Third Party Advisory
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=702dbcc274e2ca43be20ba64c758c0ca57dab91daf854a3a-2127-422b-91ae-364da2661108
N/A
http://www.openwall.com/lists/oss-security/2016/12/06/11af854a3a-2127-422b-91ae-364da2661108
Mailing List
Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/12/08/7af854a3a-2127-422b-91ae-364da2661108
Mailing List
Third Party Advisory
http://www.securityfocus.com/bid/94729af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
VDB Entry
https://lists.debian.org/debian-lts-announce/2018/09/msg00007.htmlaf854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://lists.gnu.org/archive/html/qemu-devel/2016-11/msg03278.htmlaf854a3a-2127-422b-91ae-364da2661108
Patch
Vendor Advisory
https://security.gentoo.org/glsa/201701-49af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Hyperlink: http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=702dbcc274e2ca43be20ba64c758c0ca57dab91d
Source: secalert@redhat.com
Resource: N/A
Hyperlink: http://www.openwall.com/lists/oss-security/2016/12/06/11
Source: secalert@redhat.com
Resource:
Mailing List
Third Party Advisory
Hyperlink: http://www.openwall.com/lists/oss-security/2016/12/08/7
Source: secalert@redhat.com
Resource:
Mailing List
Third Party Advisory
Hyperlink: http://www.securityfocus.com/bid/94729
Source: secalert@redhat.com
Resource:
Third Party Advisory
VDB Entry
Hyperlink: https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html
Source: secalert@redhat.com
Resource:
Third Party Advisory
Hyperlink: https://lists.gnu.org/archive/html/qemu-devel/2016-11/msg03278.html
Source: secalert@redhat.com
Resource:
Patch
Vendor Advisory
Hyperlink: https://security.gentoo.org/glsa/201701-49
Source: secalert@redhat.com
Resource:
Third Party Advisory
Hyperlink: http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=702dbcc274e2ca43be20ba64c758c0ca57dab91d
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://www.openwall.com/lists/oss-security/2016/12/06/11
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Mailing List
Third Party Advisory
Hyperlink: http://www.openwall.com/lists/oss-security/2016/12/08/7
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Mailing List
Third Party Advisory
Hyperlink: http://www.securityfocus.com/bid/94729
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
VDB Entry
Hyperlink: https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
Hyperlink: https://lists.gnu.org/archive/html/qemu-devel/2016-11/msg03278.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Patch
Vendor Advisory
Hyperlink: https://security.gentoo.org/glsa/201701-49
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory

Change History

0
Information is not available yet

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