Resource Exhaustion Affecting kernel-headers package, versions <0:2.6.18-238.el5


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.05% (19th percentile)

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  • Snyk IDSNYK-ORACLE5-KERNELHEADERS-2456884
  • published10 Apr 2022
  • disclosed22 Jan 2011

Introduced: 22 Jan 2011

CVE-2010-4243  (opens in a new tab)
CWE-400  (opens in a new tab)

How to fix?

Upgrade Oracle:5 kernel-headers to version 0:2.6.18-238.el5 or higher.
This issue was patched in ELSA-2011-0017.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-headers package and not the kernel-headers package as distributed by Oracle. See How to fix? for Oracle:5 relevant fixed versions and status.

fs/exec.c in the Linux kernel before 2.6.37 does not enable the OOM Killer to assess use of stack memory by arrays representing the (1) arguments and (2) environment, which allows local users to cause a denial of service (memory consumption) via a crafted exec system call, aka an "OOM dodging issue," a related issue to CVE-2010-3858.

CVSS Scores

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