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Status published
Medium
CVE-2014-1874
The security_context_to_sid_core function in security/selinux/ss/services.c in the Linux kernel before...
Vulnerability Description
The security_context_to_sid_core function in security/selinux/ss/services.c in the Linux kernel before 3.13.4 allows local users to cause a denial of service (system crash) by leveraging the CAP_MAC_ADMIN capability to set a zero-length security context.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://www.ubuntu.com/usn/USN-2135-1
- http://www.ubuntu.com/usn/USN-2138-1
- http://www.ubuntu.com/usn/USN-2137-1
- http://www.ubuntu.com/usn/USN-2141-1
- http://www.ubuntu.com/usn/USN-2129-1
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=2172fa709ab32ca60e86179dc67d0857be8e2c98
- http://www.ubuntu.com/usn/USN-2136-1
- http://www.ubuntu.com/usn/USN-2128-1
- http://www.ubuntu.com/usn/USN-2140-1
- http://www.openwall.com/lists/oss-security/2014/02/07/2
- http://secunia.com/advisories/59262
- https://bugzilla.redhat.com/show_bug.cgi?id=1062356
- http://www.ubuntu.com/usn/USN-2139-1
- http://secunia.com/advisories/59309
- http://secunia.com/advisories/59406
- http://www.ubuntu.com/usn/USN-2134-1
- http://www.securityfocus.com/bid/65459
- http://linux.oracle.com/errata/ELSA-2014-0771.html
- http://www.ubuntu.com/usn/USN-2133-1
- https://github.com/torvalds/linux/commit/2172fa709ab32ca60e86179dc67d0857be8e2c98
- http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.13.4
- http://linux.oracle.com/errata/ELSA-2014-3043.html
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html
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Affected Vendor
linux
View all reports →Affected Software
linux kernel, linux enterprise server, ubuntu linux
Vulnerable Versions:
0, 10, 10.04, 12.04, 12.10, 13.10
Timeline
Official Publish:
February 28th, 2014
Last Modified:
August 6th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.