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CVE Vulnerability Details :
CVE-2014-8989
PUBLISHED
More InfoOfficial Page
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
View Known Exploited Vulnerability (KEV) details
Published At-30 Nov, 2014 | 01:00
Updated At-06 Aug, 2024 | 13:33
Rejected At-
▼CVE Numbering Authority (CNA)

The Linux kernel through 3.17.4 does not properly restrict dropping of supplemental group memberships in certain namespace scenarios, which allows local users to bypass intended file permissions by leveraging a POSIX ACL containing an entry for the group category that is more restrictive than the entry for the other category, aka a "negative groups" issue, related to kernel/groups.c, kernel/uid16.c, and kernel/user_namespace.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://lists.fedoraproject.org/pipermail/package-announce/2015-January/147864.html
vendor-advisory
x_refsource_FEDORA
http://www.ubuntu.com/usn/USN-2515-1
vendor-advisory
x_refsource_UBUNTU
http://www.securityfocus.com/bid/71154
vdb-entry
x_refsource_BID
http://www.ubuntu.com/usn/USN-2518-1
vendor-advisory
x_refsource_UBUNTU
http://www.mandriva.com/security/advisories?name=MDVSA-2015:058
vendor-advisory
x_refsource_MANDRIVA
http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147973.html
vendor-advisory
x_refsource_FEDORA
http://thread.gmane.org/gmane.linux.man/7385/
x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-2517-1
vendor-advisory
x_refsource_UBUNTU
http://www.openwall.com/lists/oss-security/2014/11/20/4
mailing-list
x_refsource_MLIST
http://www.ubuntu.com/usn/USN-2516-1
vendor-advisory
x_refsource_UBUNTU
Hyperlink: http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147864.html
Resource:
vendor-advisory
x_refsource_FEDORA
Hyperlink: http://www.ubuntu.com/usn/USN-2515-1
Resource:
vendor-advisory
x_refsource_UBUNTU
Hyperlink: http://www.securityfocus.com/bid/71154
Resource:
vdb-entry
x_refsource_BID
Hyperlink: http://www.ubuntu.com/usn/USN-2518-1
Resource:
vendor-advisory
x_refsource_UBUNTU
Hyperlink: http://www.mandriva.com/security/advisories?name=MDVSA-2015:058
Resource:
vendor-advisory
x_refsource_MANDRIVA
Hyperlink: http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147973.html
Resource:
vendor-advisory
x_refsource_FEDORA
Hyperlink: http://thread.gmane.org/gmane.linux.man/7385/
Resource:
x_refsource_CONFIRM
Hyperlink: http://www.ubuntu.com/usn/USN-2517-1
Resource:
vendor-advisory
x_refsource_UBUNTU
Hyperlink: http://www.openwall.com/lists/oss-security/2014/11/20/4
Resource:
mailing-list
x_refsource_MLIST
Hyperlink: http://www.ubuntu.com/usn/USN-2516-1
Resource:
vendor-advisory
x_refsource_UBUNTU
▼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://lists.fedoraproject.org/pipermail/package-announce/2015-January/147864.html
vendor-advisory
x_refsource_FEDORA
x_transferred
http://www.ubuntu.com/usn/USN-2515-1
vendor-advisory
x_refsource_UBUNTU
x_transferred
http://www.securityfocus.com/bid/71154
vdb-entry
x_refsource_BID
x_transferred
http://www.ubuntu.com/usn/USN-2518-1
vendor-advisory
x_refsource_UBUNTU
x_transferred
http://www.mandriva.com/security/advisories?name=MDVSA-2015:058
vendor-advisory
x_refsource_MANDRIVA
x_transferred
http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147973.html
vendor-advisory
x_refsource_FEDORA
x_transferred
http://thread.gmane.org/gmane.linux.man/7385/
x_refsource_CONFIRM
x_transferred
http://www.ubuntu.com/usn/USN-2517-1
vendor-advisory
x_refsource_UBUNTU
x_transferred
http://www.openwall.com/lists/oss-security/2014/11/20/4
mailing-list
x_refsource_MLIST
x_transferred
http://www.ubuntu.com/usn/USN-2516-1
vendor-advisory
x_refsource_UBUNTU
x_transferred
Hyperlink: http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147864.html
Resource:
vendor-advisory
x_refsource_FEDORA
x_transferred
Hyperlink: http://www.ubuntu.com/usn/USN-2515-1
Resource:
vendor-advisory
x_refsource_UBUNTU
x_transferred
Hyperlink: http://www.securityfocus.com/bid/71154
Resource:
vdb-entry
x_refsource_BID
x_transferred
Hyperlink: http://www.ubuntu.com/usn/USN-2518-1
Resource:
vendor-advisory
x_refsource_UBUNTU
x_transferred
Hyperlink: http://www.mandriva.com/security/advisories?name=MDVSA-2015:058
Resource:
vendor-advisory
x_refsource_MANDRIVA
x_transferred
Hyperlink: http://lists.fedoraproject.org/pipermail/package-announce/2015-January/147973.html
Resource:
vendor-advisory
x_refsource_FEDORA
x_transferred
Hyperlink: http://thread.gmane.org/gmane.linux.man/7385/
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: http://www.ubuntu.com/usn/USN-2517-1
Resource:
vendor-advisory
x_refsource_UBUNTU
x_transferred
Hyperlink: http://www.openwall.com/lists/oss-security/2014/11/20/4
Resource:
mailing-list
x_refsource_MLIST
x_transferred
Hyperlink: http://www.ubuntu.com/usn/USN-2516-1
Resource:
vendor-advisory
x_refsource_UBUNTU
x_transferred
Details not found