CVE ID:	CVE-2009-1338
Description:	The kill_something_info function in kernel/signal.c in the Linux kernel before 2.6.28 does not consider PID namespaces when processing signals directed to PID -1, which allows local users to bypass the intended namespace isolation, and send arbitrary signals to all processes in all namespaces, via a kill command.
Test IDs:	1.3.6.1.4.1.25623.1.0.64034
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2009-1338 Bugtraq: 20090516 rPSA-2009-0084-1 kernel (Google Search) http://www.securityfocus.com/archive/1/503610/100/0/threaded Debian Security Information: DSA-1787 (Google Search) http://www.debian.org/security/2009/dsa-1787 Debian Security Information: DSA-1800 (Google Search) http://www.debian.org/security/2009/dsa-1800 http://lkml.org/lkml/2008/7/23/148 http://www.openwall.com/lists/oss-security/2009/04/16/2 http://www.openwall.com/lists/oss-security/2009/04/17/4 http://www.openwall.com/lists/oss-security/2009/04/21/1 RedHat Security Advisories: RHSA-2009:1081 http://www.redhat.com/support/errata/RHSA-2009-1081.html http://secunia.com/advisories/34981 http://secunia.com/advisories/35120 http://secunia.com/advisories/35121 http://secunia.com/advisories/35343 http://secunia.com/advisories/35656 http://www.ubuntu.com/usn/usn-793-1 XForce ISS Database: kernel-killsomethinginfo-security-bypass(50386) https://exchange.xforce.ibmcloud.com/vulnerabilities/50386