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CVE Database

CVE-2011-1078

Impact: Low
Public: 2011-02-14
Bugzilla: 681259: CVE-2011-1078 kernel: bt sco_conninfo infoleak
IAVA: 2012-A-0020

Details

The MITRE CVE dictionary describes this issue as:

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.

Find out more about CVE-2011-1078 from the MITRE CVE dictionary and NIST NVD.

CVSS v2 metrics

Base Score: 1.9
Base Metrics: AV:L/AC:M/Au:N/C:P/I:N/A:N
Access Vector: Local
Access Complexity: Medium
Authentication: None
Confidentiality Impact: Partial
Integrity Impact: None
Availability Impact: None

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat security errata

Platform Errata Release Date
MRG Grid for RHEL 5 Server (kernel-rt) RHSA-2011:0500 May 10, 2011
Red Hat Enterprise Linux version 5 (kernel) RHSA-2011:0833 May 31, 2011
Red Hat Enterprise Linux version 6 (kernel) RHSA-2012:1156 August 14, 2012

External References

Acknowledgements

Red Hat would like to thank Vasiliy Kulikov of Openwall for reporting this issue.

This page is generated automatically and has not been checked for errors or omissions.

For clarification or corrections please contact the Red Hat Security Response Team.