Information Exposure Affecting perf package, versions <0:2.6.32-279.5.1.el6


Severity

Recommended
medium

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.04% (6th percentile)

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  • Snyk IDSNYK-ORACLE6-PERF-2466611
  • published10 Apr 2022
  • disclosed21 Jun 2012

Introduced: 21 Jun 2012

CVE-2011-1078  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade Oracle:6 perf to version 0:2.6.32-279.5.1.el6 or higher.
This issue was patched in ELSA-2012-1156.

NVD Description

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

The sco_sock_getsockopt_old function in net/bluetooth/sco.c in the Linux kernel before 2.6.39 does not initialize a certain structure, which allows local users to obtain potentially sensitive information from kernel stack memory via the SCO_CONNINFO option.

CVSS Scores

version 3.1