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Vulnerability Details :

CVE-2013-1943

Summary
Assigner-redhat
Assigner Org ID-53f830b8-0a3f-465b-8143-3b8a9948e749
Published At-16 Jul, 2013 | 10:00
Updated At-06 Aug, 2024 | 15:20
Rejected At-
Credits

The KVM subsystem in the Linux kernel before 3.0 does not check whether kernel addresses are specified during allocation of memory slots for use in a guest's physical address space, which allows local users to gain privileges or obtain sensitive information from kernel memory via a crafted application, related to arch/x86/kvm/paging_tmpl.h and virt/kvm/kvm_main.c.

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:16 Jul, 2013 | 10:00
Updated At:06 Aug, 2024 | 15:20
Rejected At:
▼CVE Numbering Authority (CNA)

The KVM subsystem in the Linux kernel before 3.0 does not check whether kernel addresses are specified during allocation of memory slots for use in a guest's physical address space, which allows local users to gain privileges or obtain sensitive information from kernel memory via a crafted application, related to arch/x86/kvm/paging_tmpl.h and virt/kvm/kvm_main.c.

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
http://web.archive.org/web/20130329070349/http://ftp.osuosl.org/pub/linux/kernel/v3.0/ChangeLog-3.0
x_refsource_CONFIRM
https://github.com/torvalds/linux/commit/fa3d315a4ce2c0891cdde262562e710d95fba19e
x_refsource_CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=950490
x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-1939-1
vendor-advisory
x_refsource_UBUNTU
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=fa3d315a4ce2c0891cdde262562e710d95fba19e
x_refsource_CONFIRM
Hyperlink: http://web.archive.org/web/20130329070349/http://ftp.osuosl.org/pub/linux/kernel/v3.0/ChangeLog-3.0
Resource:
x_refsource_CONFIRM
Hyperlink: https://github.com/torvalds/linux/commit/fa3d315a4ce2c0891cdde262562e710d95fba19e
Resource:
x_refsource_CONFIRM
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=950490
Resource:
x_refsource_CONFIRM
Hyperlink: http://www.ubuntu.com/usn/USN-1939-1
Resource:
vendor-advisory
x_refsource_UBUNTU
Hyperlink: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=fa3d315a4ce2c0891cdde262562e710d95fba19e
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
http://web.archive.org/web/20130329070349/http://ftp.osuosl.org/pub/linux/kernel/v3.0/ChangeLog-3.0
x_refsource_CONFIRM
x_transferred
https://github.com/torvalds/linux/commit/fa3d315a4ce2c0891cdde262562e710d95fba19e
x_refsource_CONFIRM
x_transferred
https://bugzilla.redhat.com/show_bug.cgi?id=950490
x_refsource_CONFIRM
x_transferred
http://www.ubuntu.com/usn/USN-1939-1
vendor-advisory
x_refsource_UBUNTU
x_transferred
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=fa3d315a4ce2c0891cdde262562e710d95fba19e
x_refsource_CONFIRM
x_transferred
Hyperlink: http://web.archive.org/web/20130329070349/http://ftp.osuosl.org/pub/linux/kernel/v3.0/ChangeLog-3.0
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://github.com/torvalds/linux/commit/fa3d315a4ce2c0891cdde262562e710d95fba19e
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=950490
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: http://www.ubuntu.com/usn/USN-1939-1
Resource:
vendor-advisory
x_refsource_UBUNTU
x_transferred
Hyperlink: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=fa3d315a4ce2c0891cdde262562e710d95fba19e
Resource:
x_refsource_CONFIRM
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:secalert@redhat.com
Published At:16 Jul, 2013 | 14:08
Updated At:29 Apr, 2026 | 01:13

The KVM subsystem in the Linux kernel before 3.0 does not check whether kernel addresses are specified during allocation of memory slots for use in a guest's physical address space, which allows local users to gain privileges or obtain sensitive information from kernel memory via a crafted application, related to arch/x86/kvm/paging_tmpl.h and virt/kvm/kvm_main.c.

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
Primary3.17.8HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Primary2.04.4MEDIUM
AV:L/AC:M/Au:N/C:P/I:P/A:P
Type: Primary
Version: 3.1
Base score: 7.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 4.4
Base severity: MEDIUM
Vector:
AV:L/AC:M/Au:N/C:P/I:P/A:P
CPE Matches
Linux Kernel Organization, Inc
linux
>>linux_kernel>>Versions before 3.0(exclusive)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Red Hat, Inc.
redhat
>>enterprise_linux>>5.0
cpe:2.3:o:redhat:enterprise_linux:5.0:*:*:*:*:*:*:*
Red Hat, Inc.
redhat
>>enterprise_linux_eus>>6.2
cpe:2.3:o:redhat:enterprise_linux_eus:6.2:*:*:*:*:*:*:*
Red Hat, Inc.
redhat
>>enterprise_linux_eus>>6.3
cpe:2.3:o:redhat:enterprise_linux_eus:6.3:*:*:*:*:*:*:*
Canonical Ltd.
canonical
>>ubuntu_linux>>10.04
cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:-:*:*:*
Weaknesses
CWE IDTypeSource
CWE-20Primarynvd@nist.gov
CWE ID: CWE-20
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=fa3d315a4ce2c0891cdde262562e710d95fba19esecalert@redhat.com
N/A
http://web.archive.org/web/20130329070349/http://ftp.osuosl.org/pub/linux/kernel/v3.0/ChangeLog-3.0secalert@redhat.com
Broken Link
http://www.ubuntu.com/usn/USN-1939-1secalert@redhat.com
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=950490secalert@redhat.com
Issue Tracking
Patch
Third Party Advisory
https://github.com/torvalds/linux/commit/fa3d315a4ce2c0891cdde262562e710d95fba19esecalert@redhat.com
Patch
Third Party Advisory
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=fa3d315a4ce2c0891cdde262562e710d95fba19eaf854a3a-2127-422b-91ae-364da2661108
N/A
http://web.archive.org/web/20130329070349/http://ftp.osuosl.org/pub/linux/kernel/v3.0/ChangeLog-3.0af854a3a-2127-422b-91ae-364da2661108
Broken Link
http://www.ubuntu.com/usn/USN-1939-1af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=950490af854a3a-2127-422b-91ae-364da2661108
Issue Tracking
Patch
Third Party Advisory
https://github.com/torvalds/linux/commit/fa3d315a4ce2c0891cdde262562e710d95fba19eaf854a3a-2127-422b-91ae-364da2661108
Patch
Third Party Advisory
Hyperlink: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=fa3d315a4ce2c0891cdde262562e710d95fba19e
Source: secalert@redhat.com
Resource: N/A
Hyperlink: http://web.archive.org/web/20130329070349/http://ftp.osuosl.org/pub/linux/kernel/v3.0/ChangeLog-3.0
Source: secalert@redhat.com
Resource:
Broken Link
Hyperlink: http://www.ubuntu.com/usn/USN-1939-1
Source: secalert@redhat.com
Resource:
Third Party Advisory
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=950490
Source: secalert@redhat.com
Resource:
Issue Tracking
Patch
Third Party Advisory
Hyperlink: https://github.com/torvalds/linux/commit/fa3d315a4ce2c0891cdde262562e710d95fba19e
Source: secalert@redhat.com
Resource:
Patch
Third Party Advisory
Hyperlink: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=fa3d315a4ce2c0891cdde262562e710d95fba19e
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://web.archive.org/web/20130329070349/http://ftp.osuosl.org/pub/linux/kernel/v3.0/ChangeLog-3.0
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Broken Link
Hyperlink: http://www.ubuntu.com/usn/USN-1939-1
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=950490
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Issue Tracking
Patch
Third Party Advisory
Hyperlink: https://github.com/torvalds/linux/commit/fa3d315a4ce2c0891cdde262562e710d95fba19e
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Patch
Third Party Advisory

Change History

0
Information is not available yet

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