{"id":"CVE-2014-2568","details":"Use-after-free vulnerability in the nfqnl_zcopy function in net/netfilter/nfnetlink_queue_core.c in the Linux kernel through 3.13.6 allows attackers to obtain sensitive information from kernel memory by leveraging the absence of a certain orphaning operation. NOTE: the affected code was moved to the skb_zerocopy function in net/core/skbuff.c before the vulnerability was announced.","modified":"2025-08-09T19:01:28Z","published":"2014-03-24T16:40:48Z","references":[{"type":"ARTICLE","url":"http://seclists.org/oss-sec/2014/q1/627"},{"type":"ADVISORY","url":"http://secunia.com/advisories/59599"},{"type":"FIX","url":"http://www.openwall.com/lists/oss-security/2014/03/20/16"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/66348"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2240-1"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1079012"},{"type":"ADVISORY","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/91922"},{"type":"EVIDENCE","url":"https://lkml.org/lkml/2014/3/20/421"}],"schema_version":"1.7.3"}