Published: 23/06/2014 Updated: 07/11/2023

CVSS v2 Base Score: 4.6 | Impact Score: 6.4 | Exploitability Score: 3.9

VMScore: 410

Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

arch/mips/include/asm/thread_info.h in the Linux kernel prior to 3.14.8 on the MIPS platform does not configure _TIF_SECCOMP checks on the fast system-call path, which allows local users to bypass intended PR_SET_SECCOMP restrictions by executing a crafted application without invoking a trace or audit subsystem.

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Debian Bug report logs - #751417 linux-image-320-4-5kc-malta: no SIGKILL after prctl(PR_SET_SECCOMP, 1, ) on MIPS (CVE-2014-4157) Package: src:linux; Maintainer for src:linux is Debian Kernel Team <debian-kernel@listsdebianorg>; Reported by: Plamen Alexandrov <plamen@aomedacom> Date: Thu, 12 Jun 2014 16:21:01 ...

CWE-264 https://github.com/torvalds/linux/commit/137f7df8cead00688524c82360930845396b8a21 http://openwall.com/lists/oss-security/2014/06/16/1 http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.14.8 http://www.openwall.com/lists/oss-security/2014/06/17/17 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=751417 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=137f7df8cead00688524c82360930845396b8a21 https://nvd.nist.gov https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=751417

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