CVE ID:	CVE-2011-2484
Description:	The add_del_listener function in kernel/taskstats.c in the Linux kernel 2.6.39.1 and earlier does not prevent multiple registrations of exit handlers, which allows local users to cause a denial of service (memory and CPU consumption), and bypass the OOM Killer, via a crafted application.
Test IDs:	1.3.6.1.4.1.25623.1.0.70450   1.3.6.1.4.1.25623.1.0.70303   1.3.6.1.4.1.25623.1.1.1.1.2011.2310   1.3.6.1.4.1.25623.1.1.1.1.2011.2303   1.3.6.1.4.1.25623.1.0.70156
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2011-2484 48383 http://www.securityfocus.com/bid/48383 [linux-kernel] 20110616 [PATCH] taskstats: don't allow duplicate entries in listener mode http://lists.openwall.net/linux-kernel/2011/06/16/605 [oss-security] 20110622 CVE request: kernel: taskstats local DoS http://openwall.com/lists/oss-security/2011/06/22/1 [oss-security] 20110622 Re: CVE request: kernel: taskstats local DoS http://openwall.com/lists/oss-security/2011/06/22/2 https://bugzilla.redhat.com/show_bug.cgi?id=715436 https://bugzilla.redhat.com/show_bug.cgi?id=715436 kernel-taskstats-dos(68150) https://exchange.xforce.ibmcloud.com/vulnerabilities/68150