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NVD Vulnerability Details :
CVE-2014-5045
Modified
More InfoOfficial Page
Source-cve@mitre.org
View Known Exploited Vulnerability (KEV) details
Published At-01 Aug, 2014 | 11:13
Updated At-06 May, 2026 | 22:30

The mountpoint_last function in fs/namei.c in the Linux kernel before 3.15.8 does not properly maintain a certain reference count during attempts to use the umount system call in conjunction with a symlink, which allows local users to cause a denial of service (memory consumption or use-after-free) or possibly have unspecified other impact via the umount program.

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
Primary2.06.2MEDIUM
AV:L/AC:H/Au:N/C:C/I:C/A:C
Type: Primary
Version: 2.0
Base score: 6.2
Base severity: MEDIUM
Vector:
AV:L/AC:H/Au:N/C:C/I:C/A:C
CPE Matches
Linux Kernel Organization, Inc
linux
>>linux_kernel>>Versions before 3.15.8(exclusive)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Red Hat, Inc.
redhat
>>enterprise_linux_eus>>6.5
cpe:2.3:o:redhat:enterprise_linux_eus:6.5:*:*:*:*:*:*:*
Red Hat, Inc.
redhat
>>enterprise_linux_server_aus>>6.5
cpe:2.3:o:redhat:enterprise_linux_server_aus:6.5:*:*:*:*:*:*:*
Red Hat, Inc.
redhat
>>enterprise_linux_server_tus>>6.5
cpe:2.3:o:redhat:enterprise_linux_server_tus:6.5:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-59Primarynvd@nist.gov
CWE ID: CWE-59
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=295dc39d941dc2ae53d5c170365af4c9d5c16212cve@mitre.org
N/A
http://rhn.redhat.com/errata/RHSA-2015-0062.htmlcve@mitre.org
Third Party Advisory
http://secunia.com/advisories/60353cve@mitre.org
Third Party Advisory
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.15.8cve@mitre.org
Patch
Third Party Advisory
Vendor Advisory
http://www.openwall.com/lists/oss-security/2014/07/24/2cve@mitre.org
Mailing List
Third Party Advisory
http://www.securityfocus.com/bid/68862cve@mitre.org
Third Party Advisory
VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1122472cve@mitre.org
Issue Tracking
Third Party Advisory
https://github.com/torvalds/linux/commit/295dc39d941dc2ae53d5c170365af4c9d5c16212cve@mitre.org
Exploit
Patch
Third Party Advisory
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=295dc39d941dc2ae53d5c170365af4c9d5c16212af854a3a-2127-422b-91ae-364da2661108
N/A
http://rhn.redhat.com/errata/RHSA-2015-0062.htmlaf854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://secunia.com/advisories/60353af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.15.8af854a3a-2127-422b-91ae-364da2661108
Patch
Third Party Advisory
Vendor Advisory
http://www.openwall.com/lists/oss-security/2014/07/24/2af854a3a-2127-422b-91ae-364da2661108
Mailing List
Third Party Advisory
http://www.securityfocus.com/bid/68862af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1122472af854a3a-2127-422b-91ae-364da2661108
Issue Tracking
Third Party Advisory
https://github.com/torvalds/linux/commit/295dc39d941dc2ae53d5c170365af4c9d5c16212af854a3a-2127-422b-91ae-364da2661108
Exploit
Patch
Third Party Advisory
Hyperlink: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=295dc39d941dc2ae53d5c170365af4c9d5c16212
Source: cve@mitre.org
Resource: N/A
Hyperlink: http://rhn.redhat.com/errata/RHSA-2015-0062.html
Source: cve@mitre.org
Resource:
Third Party Advisory
Hyperlink: http://secunia.com/advisories/60353
Source: cve@mitre.org
Resource:
Third Party Advisory
Hyperlink: http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.15.8
Source: cve@mitre.org
Resource:
Patch
Third Party Advisory
Vendor Advisory
Hyperlink: http://www.openwall.com/lists/oss-security/2014/07/24/2
Source: cve@mitre.org
Resource:
Mailing List
Third Party Advisory
Hyperlink: http://www.securityfocus.com/bid/68862
Source: cve@mitre.org
Resource:
Third Party Advisory
VDB Entry
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=1122472
Source: cve@mitre.org
Resource:
Issue Tracking
Third Party Advisory
Hyperlink: https://github.com/torvalds/linux/commit/295dc39d941dc2ae53d5c170365af4c9d5c16212
Source: cve@mitre.org
Resource:
Exploit
Patch
Third Party Advisory
Hyperlink: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=295dc39d941dc2ae53d5c170365af4c9d5c16212
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://rhn.redhat.com/errata/RHSA-2015-0062.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
Hyperlink: http://secunia.com/advisories/60353
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
Hyperlink: http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.15.8
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Patch
Third Party Advisory
Vendor Advisory
Hyperlink: http://www.openwall.com/lists/oss-security/2014/07/24/2
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Mailing List
Third Party Advisory
Hyperlink: http://www.securityfocus.com/bid/68862
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
VDB Entry
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=1122472
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Issue Tracking
Third Party Advisory
Hyperlink: https://github.com/torvalds/linux/commit/295dc39d941dc2ae53d5c170365af4c9d5c16212
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Exploit
Patch
Third Party Advisory
Change History
0Changes found
Details not found