Add 3 latest advisories and 1 errata:

Fix sendmail improper close-on-exec flag handling. [SA-14:11]

Fix ktrace memory disclosure. [SA-14:12]

Fix incorrect error handling in PAM policy parser. [SA-14:13]

Fix triple-fault when executing from a threaded process. [EN-14:06]

share/security/patches/SA-14:12/ktrace.patch

@@ -0,0 +1,12 @@
+Index: sys/kern/kern_ktrace.c
+===================================================================
+--- sys/kern/kern_ktrace.c	(revision 266771)
++++ sys/kern/kern_ktrace.c	(working copy)
+@@ -119,6 +119,7 @@ static int data_lengths[] = {
+ 	0,					/* KTR_SYSCTL */
+ 	sizeof(struct ktr_proc_ctor),		/* KTR_PROCCTOR */
+ 	0,					/* KTR_PROCDTOR */
++	0,					/* unused */
+ 	sizeof(struct ktr_fault),		/* KTR_FAULT */
+ 	sizeof(struct ktr_faultend),		/* KTR_FAULTEND */
+ };

share/security/patches/SA-14:12/ktrace.patch.asc

@@ -0,0 +1,17 @@
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