Multiple vulnerabilities have been identified in Debian, which could be exploited by attackers or malicious users to bypass security restrictions, disclose sensitive information, cause a denial of service or execute arbitrary code. These issues are caused by errors in Kernel. For additional information, see : VUPEN/ADV-2008-1938 - VUPEN/ADV-2008-2063 - VUPEN/ADV-2008-2307 - VUPEN/ADV-2008-2430