CVE Database

CVE-2013-7339

Impact: Moderate
Public: 2013-12-19
Bugzilla: 1079214: CVE-2013-7339 kernel: net: rds: dereference of a NULL device in rds_ib_laddr_check()

Details

A NULL pointer dereference flaw was found in the rds_ib_laddr_check() function in the Linux kernel's implementation of Reliable Datagram Sockets (RDS). A local, unprivileged user could use this flaw to crash the system.

Find out more about CVE-2013-7339 from the MITRE CVE dictionary and NIST NVD.

CVSS v2 metrics

Base Score: 4.7
Base Metrics: AV:L/AC:M/Au:N/C:N/I:N/A:C
Access Vector: Local
Access Complexity: Medium
Authentication: None
Confidentiality Impact: None
Integrity Impact: None
Availability Impact: Complete

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 6 Server v.2 (kernel-rt) RHSA-2014:0439 April 28, 2014
Red Hat Enterprise Linux Server EUS (v. 6.4) (kernel) RHSA-2014:1101 August 27, 2014
Red Hat Enterprise Linux version 5 (kernel) RHSA-2014:0740 June 10, 2014
Red Hat Enterprise Linux version 6 (kernel) RHSA-2014:0981 July 29, 2014

External References

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