CVE-2014-1874

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.
References
Link Resource
http://www.openwall.com/lists/oss-security/2014/02/07/2 Mailing List Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1062356 Issue Tracking Third Party Advisory
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.13.4 Release Notes Vendor Advisory
https://github.com/torvalds/linux/commit/2172fa709ab32ca60e86179dc67d0857be8e2c98 Patch Third Party Advisory
http://www.ubuntu.com/usn/USN-2133-1 Third Party Advisory
http://www.ubuntu.com/usn/USN-2138-1 Third Party Advisory
http://www.ubuntu.com/usn/USN-2134-1 Third Party Advisory
http://www.ubuntu.com/usn/USN-2136-1 Third Party Advisory
http://www.ubuntu.com/usn/USN-2129-1 Third Party Advisory
http://www.ubuntu.com/usn/USN-2128-1 Third Party Advisory
http://www.ubuntu.com/usn/USN-2137-1 Third Party Advisory
http://www.ubuntu.com/usn/USN-2139-1 Third Party Advisory
http://www.ubuntu.com/usn/USN-2141-1 Third Party Advisory
http://www.ubuntu.com/usn/USN-2135-1 Third Party Advisory
http://www.ubuntu.com/usn/USN-2140-1 Third Party Advisory
http://www.securityfocus.com/bid/65459 Third Party Advisory VDB Entry
http://secunia.com/advisories/59309 Third Party Advisory
http://secunia.com/advisories/59406 Third Party Advisory
http://linux.oracle.com/errata/ELSA-2014-0771.html Third Party Advisory
http://linux.oracle.com/errata/ELSA-2014-3043.html Third Party Advisory
http://secunia.com/advisories/59262 Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html Mailing List Third Party Advisory
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=2172fa709ab32ca60e86179dc67d0857be8e2c98
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Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:suse:linux_enterprise_server:10:sp4:*:*:ltss:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:canonical:ubuntu_linux:13.10:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:12.10:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:-:*:*:*

Information

Published : 2014-02-27 22:18

Updated : 2023-02-12 16:38


NVD link : CVE-2014-1874

Mitre link : CVE-2014-1874


JSON object : View

CWE
CWE-20

Improper Input Validation

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Products Affected

canonical

  • ubuntu_linux

suse

  • linux_enterprise_server

linux

  • linux_kernel