Homepage

Divide By Zero Affecting kernel-uek-doc package, versions <0:3.8.13-118.20.3.el7uek

Severity

 Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.04% (6th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-ORACLE7-KERNELUEKDOC-2522361
  • published10 Apr 2022
  • disclosed1 Sept 2017
Report a new vulnerability Found a mistake?

Introduced: 1 Sep 2017

CVE-2017-14106  (opens in a new tab)
CWE-369  (opens in a new tab)

How to fix?

Upgrade Oracle:7 kernel-uek-doc to version 0:3.8.13-118.20.3.el7uek or higher.
This issue was patched in ELSA-2018-4040.

NVD Description

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

The tcp_disconnect function in net/ipv4/tcp.c in the Linux kernel before 4.12 allows local users to cause a denial of service (__tcp_select_window divide-by-zero error and system crash) by triggering a disconnect within a certain tcp_recvmsg code path.

References