Resource Exhaustion Affecting perf package, versions <0:2.6.32-131.2.1.el6


Severity

Recommended
high

Based on CentOS security rating.

Threat Intelligence

EPSS
0.04% (12th percentile)

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  • Snyk IDSNYK-CENTOS6-PERF-2046513
  • published26 Jul 2021
  • disclosed13 Aug 2010

Introduced: 13 Aug 2010

CVE-2010-3858  (opens in a new tab)
CWE-400  (opens in a new tab)

How to fix?

Upgrade Centos:6 perf to version 0:2.6.32-131.2.1.el6 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream perf package and not the perf package as distributed by Centos. See How to fix? for Centos:6 relevant fixed versions and status.

The setup_arg_pages function in fs/exec.c in the Linux kernel before 2.6.36, when CONFIG_STACK_GROWSDOWN is used, does not properly restrict the stack memory consumption of the (1) arguments and (2) environment for a 32-bit application on a 64-bit platform, which allows local users to cause a denial of service (system crash) via a crafted exec system call, a related issue to CVE-2010-2240.

CVSS Scores

version 3.1