CVE-2014-0203

Updated: 2020-08-13

CWE: Input Validation

Description:

The __do_follow_link function in fs/namei.c in the Linux kernel before 2.6.33 does not properly handle the last pathname component during use of certain filesystems, which allows local users to cause a denial of service (incorrect free operations and system crash) via an open system call.

CVSS3: 5.5


Vendor State

OS Vendor version Errata
RHEL 6 2.6.32-431.20.3.el6 RHSA-2014:0771
CentOS 6 2.6.32-431.20.3.el6 CESA-2014:0771
CentOS 6 plus 2.6.32-431.20.3.el6.centos.plus CESA-2014:0771
Oracle Linux 6 2.6.32-431.20.3.el6 ELSA-2014-0771
Scientific 6 2.6.32-431.20.3.el6 CESA-2014:0771

KernelCare State

OS Original kernel version State
RHEL 6
2.6.32-431.11.2.el6 show all hide all
2.6.32-431.17.1.el6 2.6.32-431.3.1.el6 2.6.32-431.5.1.el6 2.6.32-431.el6 2.6.32-279.11.1.el6 2.6.32-279.14.1.el6 2.6.32-279.19.1.el6 2.6.32-279.2.1.el6 2.6.32-279.22.1.el6 2.6.32-279.5.1.el6 2.6.32-279.5.2.el6 2.6.32-279.9.1.el6 2.6.32-358.0.1.el6 2.6.32-358.11.1.el6 2.6.32-358.14.1.el6 2.6.32-358.18.1.el6 2.6.32-358.2.1.el6 2.6.32-358.23.2.el6 2.6.32-358.6.1.el6 2.6.32-358.6.2.el6 2.6.32-358.el6 2.6.32-431.1.2.el6
Released
CentOS 6
2.6.32-279.14.1.el6 show all hide all
2.6.32-358.2.1.el6 2.6.32-358.23.2.el6 2.6.32-358.0.1.el6 2.6.32-431.11.2.el6 2.6.32-431.el6 2.6.32-358.6.2.el6 2.6.32-358.6.1.el6 2.6.32-358.14.1.el6 2.6.32-279.9.1.el6 2.6.32-279.11.1.el6 2.6.32-358.11.1.el6 2.6.32-431.5.1.el6 2.6.32-279.22.1.el6 2.6.32-358.el6 2.6.32-279.5.1.el6 2.6.32-279.5.2.el6 2.6.32-431.3.1.el6 2.6.32-279.2.1.el6 2.6.32-431.1.2.0.1.el6 2.6.32-431.17.1.el6 2.6.32-358.18.1.el6 2.6.32-279.19.1.el6
Released
CentOS 6 plus
2.6.32-431.1.2.el6.centos.plus show all hide all
2.6.32-431.5.1.el6.centos.plus 2.6.32-358.0.1.el6.centos.plus 2.6.32-279.19.1.el6.centos.plus 2.6.32-431.17.1.el6.centos.plus 2.6.32-431.11.2.el6.centos.plus 2.6.32-358.6.1.el6.centos.plus 2.6.32-358.14.1.el6.centos.plus 2.6.32-431.el6.centos.plus 2.6.32-279.9.1.el6.centos.plus 2.6.32-358.23.2.el6.centos.plus 2.6.32-279.11.1.el6.centos.plus 2.6.32-279.22.1.el6.centos.plus 2.6.32-358.2.1.el6.centos.plus 2.6.32-279.2.1.el6.centos.plus 2.6.32-279.5.1.el6.centos.plus 2.6.32-431.3.1.el6.centos.plus 2.6.32-279.5.2.el6.centos.plus 2.6.32-358.6.2.el6.centos.plus 2.6.32-358.11.1.el6.centos.plus 2.6.32-358.el6.centos.plus 2.6.32-279.14.1.el6.centos.plus 2.6.32-358.18.1.el6.centos.plus
Released
Oracle Linux 6
2.6.32-358.14.1.el6 show all hide all
2.6.32-358.11.1.el6 2.6.32-358.0.1.el6 2.6.32-431.1.2.el6 2.6.32-431.el6 2.6.32-358.6.2.el6 2.6.32-358.2.1.el6 2.6.32-279.19.1.el6 2.6.32-358.6.1.el6 2.6.32-279.11.1.el6 2.6.32-431.17.1.el6 2.6.32-431.11.2.el6 2.6.32-279.5.1.el6 2.6.32-279.2.1.el6 2.6.32-279.5.2.el6 2.6.32-431.3.1.el6 2.6.32-358.23.2.el6 2.6.32-279.9.1.el6 2.6.32-279.22.1.el6 2.6.32-358.el6 2.6.32-358.18.1.el6 2.6.32-431.5.1.el6 2.6.32-279.14.1.el6
Released
CloudLinux OS 6
2.6.32-379.22.1.lve1.2.17.1.el6 show all hide all
2.6.32-379.22.1.lve1.2.17.el6 2.6.32-458.18.1.lve1.2.39.el6 2.6.32-458.23.2.lve1.2.45.el6 2.6.32-458.23.2.lve1.2.48.el6 2.6.32-458.23.2.lve1.2.52.el6 2.6.32-458.6.2.lve1.2.26.1.el6 2.6.32-458.6.2.lve1.2.28.el6 2.6.32-458.6.2.lve1.2.30.el6
Released
OpenVZ 6
2.6.32-042stab076.7 show all hide all
2.6.32-042stab076.8 2.6.32-042stab078.22 2.6.32-042stab078.26 2.6.32-042stab078.27 2.6.32-042stab078.28 2.6.32-042stab079.4 2.6.32-042stab079.5 2.6.32-042stab079.6 2.6.32-042stab081.3 2.6.32-042stab081.5 2.6.32-042stab081.8 2.6.32-042stab083.2 2.6.32-042stab084.12 2.6.32-042stab084.14 2.6.32-042stab084.17 2.6.32-042stab084.20 2.6.32-042stab084.21 2.6.32-042stab084.25 2.6.32-042stab084.26 2.6.32-042stab085.17
Released
Scientific 6
2.6.32-358.2.1.el6 show all hide all
2.6.32-358.23.2.el6 2.6.32-358.18.1.el6 2.6.32-431.1.2.el6 2.6.32-431.11.2.el6 2.6.32-279.14.1.el6 2.6.32-431.el6 2.6.32-279.2.1.el6 2.6.32-279.5.1.el6 2.6.32-431.3.1.el6 2.6.32-279.5.2.el6 2.6.32-279.22.1.el6 2.6.32-358.11.1.el6 2.6.32-358.6.2.el6 2.6.32-279.19.1.el6 2.6.32-431.5.1.el6 2.6.32-279.9.1.el6 2.6.32-431.17.1.el6 2.6.32-358.14.1.el6 2.6.32-279.11.1.el6 2.6.32-358.el6 2.6.32-358.0.1.el6 2.6.32-358.6.1.el6
Released
OEL 6 Dell
Ready For Release
Debian 10 cloud
Will Not Fix
Debian 9 backports
Will Not Fix