DoS, privilege escalation, protection bypass.
vulners.com/securityvulns/securityvulns:doc:31984
vulners.com/securityvulns/securityvulns:doc:31985
vulners.com/securityvulns/securityvulns:doc:31986
vulners.com/securityvulns/securityvulns:doc:31987
vulners.com/securityvulns/securityvulns:doc:31988
vulners.com/securityvulns/securityvulns:doc:32008