<p>Upgrade <code>Oracle:5</code> <code>kernel-uek-debug</code> to version 0:2.6.32-400.36.6.el5uek or higher.<br>This issue was patched in <code>ELSA-2014-3054</code>.</p>

Integer Overflow or Wraparound Affecting kernel-uek-debug package, versions <0:2.6.32-400.36.6.el5uek

Threat Intelligence

0.08% (35^th percentile)

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Snyk ID SNYK-ORACLE5-KERNELUEKDEBUG-2486323
published 10 Apr 2022
disclosed 11 May 2014

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Introduced: 11 May 2014

CVE-2014-3144 Open this link in a new tab CWE-190 Open this link in a new tab

How to fix?

Upgrade Oracle:5 kernel-uek-debug to version 0:2.6.32-400.36.6.el5uek or higher.
This issue was patched in ELSA-2014-3054.

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.

The (1) BPF_S_ANC_NLATTR and (2) BPF_S_ANC_NLATTR_NEST extension implementations in the sk_run_filter function in net/core/filter.c in the Linux kernel through 3.14.3 do not check whether a certain length value is sufficiently large, which allows local users to cause a denial of service (integer underflow and system crash) via crafted BPF instructions. NOTE: the affected code was moved to the __skb_get_nlattr and __skb_get_nlattr_nest functions before the vulnerability was announced.

References

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