Memory Leak Affecting kernel-uek-debug package, versions <0:2.6.39-400.319.1.el5uek


Severity

0.0
high
0
10

    Threat Intelligence

    EPSS
    1.15% (85th 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 ID SNYK-ORACLE5-KERNELUEKDEBUG-2573934
  • published 10 Apr 2022
  • disclosed 4 Sep 2019

How to fix?

Upgrade Oracle:5 kernel-uek-debug to version 0:2.6.39-400.319.1.el5uek or higher.
This issue was patched in ELSA-2020-5532.

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:5 relevant fixed versions and status.

An issue was discovered in the Linux kernel before 5.0.1. There is a memory leak in register_queue_kobjects() in net/core/net-sysfs.c, which will cause denial of service.

CVSS Scores

version 3.1
Expand this section

Snyk

7.5 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High
Expand this section

NVD

7.5 high
Expand this section

SUSE

3.7 low
Expand this section

Red Hat

5.5 medium