Race Condition Affecting kernel-uek-debug package, versions <0:2.6.39-400.299.3.el5uek


Severity

Recommended
high

Based on Oracle Linux security rating

    Threat Intelligence

    EPSS
    0.18% (56th percentile)

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  • Snyk ID SNYK-ORACLE5-KERNELUEKDEBUG-2531816
  • published 10 Apr 2022
  • disclosed 27 Apr 2016

How to fix?

Upgrade Oracle:5 kernel-uek-debug to version 0:2.6.39-400.299.3.el5uek or higher.
This issue was patched in ELSA-2018-4145.

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.

Race condition in the queue_delete function in sound/core/seq/seq_queue.c in the Linux kernel before 4.4.1 allows local users to cause a denial of service (use-after-free and system crash) by making an ioctl call at a certain time.

CVSS Scores

version 3.1
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NVD

5.1 medium
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Red Hat

6.1 medium