Information Exposure Affecting kernel-headers package, versions <0:2.6.18-238.el5


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.04% (12th percentile)

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  • Snyk IDSNYK-ORACLE5-KERNELHEADERS-2456973
  • published10 Apr 2022
  • disclosed30 Sept 2010

Introduced: 30 Sep 2010

CVE-2010-3296  (opens in a new tab)
CWE-200  (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.

The cxgb_extension_ioctl function in drivers/net/cxgb3/cxgb3_main.c in the Linux kernel before 2.6.36-rc5 does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via a CHELSIO_GET_QSET_NUM ioctl call.

CVSS Scores

version 3.1