Resource Exhaustion Affecting kernel-uek-debug package, versions <0:2.6.32-300.21.1.el6uek


Severity

Recommended
0.0
medium
0
10

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.06% (26th percentile)

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  • Snyk IDSNYK-ORACLE6-KERNELUEKDEBUG-2470363
  • published10 Apr 2022
  • disclosed17 May 2012

Introduced: 17 May 2012

CVE-2012-0879  (opens in a new tab)
CWE-400  (opens in a new tab)

How to fix?

Upgrade Oracle:6 kernel-uek-debug to version 0:2.6.32-300.21.1.el6uek or higher.
This issue was patched in ELSA-2012-2007.

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:6 relevant fixed versions and status.

The I/O implementation for block devices in the Linux kernel before 2.6.33 does not properly handle the CLONE_IO feature, which allows local users to cause a denial of service (I/O instability) by starting multiple processes that share an I/O context.

CVSS Scores

version 3.1