CVE ID:	CVE-2012-6547
Description:	The __tun_chr_ioctl function in drivers/net/tun.c in the Linux kernel before 3.6 does not initialize a certain structure, which allows local users to obtain sensitive information from kernel stack memory via a crafted application.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2012-6547 http://www.mandriva.com/security/advisories?name=MDVSA-2013:176 http://www.openwall.com/lists/oss-security/2013/03/05/13 RedHat Security Advisories: RHSA-2013:0744 http://rhn.redhat.com/errata/RHSA-2013-0744.html