CVE ID:	CVE-2012-6657
Description:	The sock_setsockopt function in net/core/sock.c in the Linux kernel before 3.5.7 does not ensure that a keepalive action is associated with a stream socket, which allows local users to cause a denial of service (system crash) by leveraging the ability to create a raw socket.
Test IDs:	1.3.6.1.4.1.25623.1.1.1.2.2014.103
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2012-6657 HPSBGN03282 http://marc.info/?l=bugtraq&m=142722544401658&w=2 HPSBGN03285 http://marc.info/?l=bugtraq&m=142722450701342&w=2 SUSE-SU-2015:0652 http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00000.html SUSE-SU-2015:0812 http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html [oss-security] 20140915 Re: CVE request Linux kernel: net: guard tcp_set_keepalive against crash http://www.openwall.com/lists/oss-security/2014/09/15/8 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=3e10986d1d698140747fcfc2761ec9cb64c1d582 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=3e10986d1d698140747fcfc2761ec9cb64c1d582 http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.5.7 http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.5.7 https://bugzilla.redhat.com/show_bug.cgi?id=1141742 https://bugzilla.redhat.com/show_bug.cgi?id=1141742 https://github.com/torvalds/linux/commit/3e10986d1d698140747fcfc2761ec9cb64c1d582 https://github.com/torvalds/linux/commit/3e10986d1d698140747fcfc2761ec9cb64c1d582