The Linux kernel 2.6.13 and other versions before 2.6.20.1 allows remote attackers to cause a denial of service (oops) via a crafted NFSACL 2 ACCESS request that triggers a free of an incorrect pointer.Referenceshttp://secunia.com/advisories/24201http://secunia.com/advisories/24400https://exchange.xforce.ibmcloud.com/vulnerabilities/32578http://www.mandriva.com/security/advisories?name=MDKSA-2007:078http://www.vupen.com/english/advisories/2007/0660http://www.ubuntu.com/usn/usn-451-1https://issues.rpath.com/browse/RPL-1063http://secunia.com/advisories/24777http://www.novell.com/linux/security/advisories/2007_21_kernel.htmlhttp://fedoranews.org/cms/node/2739http://osvdb.org/33022http://fedoranews.org/cms/node/2740http://www.securityfocus.com/archive/1/471457http://secunia.com/advisories/24482http://www.novell.com/linux/security/advisories/2007_18_kernel.htmlhttp://www.securityfocus.com/bid/22625http://secunia.com/advisories/24752http://secunia.com/advisories/24547http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.20.1http://secunia.com/advisories/24215http://secunia.com/advisories/25691http://www.mandriva.com/security/advisories?name=MDKSA-2007:060
