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NVD Vulnerability Details :
CVE-2011-3638
Deferred
More InfoOfficial Page
Source-secalert@redhat.com
View Known Exploited Vulnerability (KEV) details
Published At-01 Mar, 2013 | 12:37
Updated At-11 Apr, 2025 | 00:51

fs/ext4/extents.c in the Linux kernel before 3.0 does not mark a modified extent as dirty in certain cases of extent splitting, which allows local users to cause a denial of service (system crash) via vectors involving ext4 umount and mount operations.

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
Primary2.04.0MEDIUM
AV:L/AC:H/Au:N/C:N/I:N/A:C
Type: Primary
Version: 2.0
Base score: 4.0
Base severity: MEDIUM
Vector:
AV:L/AC:H/Au:N/C:N/I:N/A:C
CPE Matches
Linux Kernel Organization, Inc
linux
>>linux_kernel>>Versions before 3.0(exclusive)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-noinfoPrimarynvd@nist.gov
CWE ID: NVD-CWE-noinfo
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://ftp.osuosl.org/pub/linux/kernel/v3.0/ChangeLog-3.0secalert@redhat.com
Broken Link
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=667eff35a1f56fa74ce98a0c7c29a40adc1ba4e3secalert@redhat.com
N/A
http://www.openwall.com/lists/oss-security/2011/10/24/2secalert@redhat.com
Mailing List
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=747942secalert@redhat.com
Issue Tracking
Third Party Advisory
https://github.com/torvalds/linux/commit/667eff35a1f56fa74ce98a0c7c29a40adc1ba4e3secalert@redhat.com
Patch
Third Party Advisory
http://ftp.osuosl.org/pub/linux/kernel/v3.0/ChangeLog-3.0af854a3a-2127-422b-91ae-364da2661108
Broken Link
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=667eff35a1f56fa74ce98a0c7c29a40adc1ba4e3af854a3a-2127-422b-91ae-364da2661108
N/A
http://www.openwall.com/lists/oss-security/2011/10/24/2af854a3a-2127-422b-91ae-364da2661108
Mailing List
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=747942af854a3a-2127-422b-91ae-364da2661108
Issue Tracking
Third Party Advisory
https://github.com/torvalds/linux/commit/667eff35a1f56fa74ce98a0c7c29a40adc1ba4e3af854a3a-2127-422b-91ae-364da2661108
Patch
Third Party Advisory
Hyperlink: http://ftp.osuosl.org/pub/linux/kernel/v3.0/ChangeLog-3.0
Source: secalert@redhat.com
Resource:
Broken Link
Hyperlink: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=667eff35a1f56fa74ce98a0c7c29a40adc1ba4e3
Source: secalert@redhat.com
Resource: N/A
Hyperlink: http://www.openwall.com/lists/oss-security/2011/10/24/2
Source: secalert@redhat.com
Resource:
Mailing List
Third Party Advisory
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=747942
Source: secalert@redhat.com
Resource:
Issue Tracking
Third Party Advisory
Hyperlink: https://github.com/torvalds/linux/commit/667eff35a1f56fa74ce98a0c7c29a40adc1ba4e3
Source: secalert@redhat.com
Resource:
Patch
Third Party Advisory
Hyperlink: http://ftp.osuosl.org/pub/linux/kernel/v3.0/ChangeLog-3.0
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Broken Link
Hyperlink: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=667eff35a1f56fa74ce98a0c7c29a40adc1ba4e3
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://www.openwall.com/lists/oss-security/2011/10/24/2
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Mailing List
Third Party Advisory
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=747942
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Issue Tracking
Third Party Advisory
Hyperlink: https://github.com/torvalds/linux/commit/667eff35a1f56fa74ce98a0c7c29a40adc1ba4e3
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Patch
Third Party Advisory
Change History
0Changes found
Details not found