Homepage

Use After Free Affecting kernel-tools-libs-devel package, versions <0:3.10.0-1062.el7

Severity

 Recommended
0.0
high
0
10

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.57% (43rd 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-KERNELTOOLSLIBSDEVEL-2534813
  • published10 Apr 2022
  • disclosed29 Jul 2018
Report a new vulnerability Found a mistake?

Introduced: 29 Jul 2018

CVE-2018-14734  (opens in a new tab)
CWE-416  (opens in a new tab)

How to fix?

Upgrade Oracle:7 kernel-tools-libs-devel to version 0:3.10.0-1062.el7 or higher.
This issue was patched in ELSA-2019-2029.

NVD Description

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

drivers/infiniband/core/ucma.c in the Linux kernel through 4.17.11 allows ucma_leave_multicast to access a certain data structure after a cleanup step in ucma_process_join, which allows attackers to cause a denial of service (use-after-free).

References