CVE ID:	CVE-2010-4074
Description:	The USB subsystem in the Linux kernel before 2.6.36-rc5 does not properly initialize certain structure members, which allows local users to obtain potentially sensitive information from kernel stack memory via vectors related to TIOCGICOUNT ioctl calls, and the (1) mos7720_ioctl function in drivers/usb/serial/mos7720.c and (2) mos7840_ioctl function in drivers/usb/serial/mos7840.c.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2010-4074 BugTraq ID: 45074 http://www.securityfocus.com/bid/45074 Debian Security Information: DSA-2126 (Google Search) http://www.debian.org/security/2010/dsa-2126 http://lkml.org/lkml/2010/9/15/392 http://www.openwall.com/lists/oss-security/2010/09/25/2 http://www.openwall.com/lists/oss-security/2010/10/06/6 http://www.openwall.com/lists/oss-security/2010/10/07/1 http://www.openwall.com/lists/oss-security/2010/10/25/3 RedHat Security Advisories: RHSA-2010:0958 http://www.redhat.com/support/errata/RHSA-2010-0958.html RedHat Security Advisories: RHSA-2011:0007 http://www.redhat.com/support/errata/RHSA-2011-0007.html http://secunia.com/advisories/42890