mm_answer_pam_free_ctx(int sock, Buffer *m)
{
	int r = sshpam_authok != NULL && sshpam_authok == sshpam_ctxt;

	debug3("%s", __func__);
	(sshpam_device.free_ctx)(sshpam_ctxt);
	sshpam_ctxt = sshpam_authok = NULL;
	buffer_clear(m);
	mm_request_send(sock, MONITOR_ANS_PAM_FREE_CTX, m);
	auth_method = "keyboard-interactive";
	auth_submethod = "pam";
	return r;
}
Weaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control.