Access Restriction Bypass Affecting kernel-uek-debug package, versions <0:3.8.13-35.3.5.el7uek


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.04% (6th percentile)

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  • Snyk IDSNYK-ORACLE7-KERNELUEKDEBUG-2486684
  • published10 Apr 2022
  • disclosed27 Apr 2014

Introduced: 27 Apr 2014

CVE-2014-0181  (opens in a new tab)
CWE-264  (opens in a new tab)
First added by Snyk

How to fix?

Upgrade Oracle:7 kernel-uek-debug to version 0:3.8.13-35.3.5.el7uek or higher.
This issue was patched in ELSA-2014-3067.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-uek-debug package and not the kernel-uek-debug package as distributed by Oracle. See How to fix? for Oracle:7 relevant fixed versions and status.

The Netlink implementation in the Linux kernel through 3.14.1 does not provide a mechanism for authorizing socket operations based on the opener of a socket, which allows local users to bypass intended access restrictions and modify network configurations by using a Netlink socket for the (1) stdout or (2) stderr of a setuid program.

CVSS Scores

version 3.1