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.
| Date Added | Due Date | Vulnerability Name | Required Action |
|---|---|---|---|
| N/A |
| Type | Version | Base score | Base severity | Vector |
|---|---|---|---|---|
| Primary | 2.0 | 2.9 | LOW | AV:A/AC:M/Au:N/C:P/I:N/A:N |
| Hyperlink | Source | Resource |
|---|---|---|
| http://seclists.org/oss-sec/2014/q1/627 | cve@mitre.org | Mailing List Third Party Advisory |
| http://secunia.com/advisories/59599 | cve@mitre.org | Broken Link |
| http://www.openwall.com/lists/oss-security/2014/03/20/16 | cve@mitre.org | Mailing List Patch Third Party Advisory |
| http://www.securityfocus.com/bid/66348 | cve@mitre.org | Third Party Advisory VDB Entry |
| http://www.ubuntu.com/usn/USN-2240-1 | cve@mitre.org | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=1079012 | cve@mitre.org | Issue Tracking Third Party Advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/91922 | cve@mitre.org | Third Party Advisory VDB Entry |
| https://lkml.org/lkml/2014/3/20/421 | cve@mitre.org | Exploit Third Party Advisory |
| http://seclists.org/oss-sec/2014/q1/627 | af854a3a-2127-422b-91ae-364da2661108 | Mailing List Third Party Advisory |
| http://secunia.com/advisories/59599 | af854a3a-2127-422b-91ae-364da2661108 | Broken Link |
| http://www.openwall.com/lists/oss-security/2014/03/20/16 | af854a3a-2127-422b-91ae-364da2661108 | Mailing List Patch Third Party Advisory |
| http://www.securityfocus.com/bid/66348 | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory VDB Entry |
| http://www.ubuntu.com/usn/USN-2240-1 | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=1079012 | af854a3a-2127-422b-91ae-364da2661108 | Issue Tracking Third Party Advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/91922 | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory VDB Entry |
| https://lkml.org/lkml/2014/3/20/421 | af854a3a-2127-422b-91ae-364da2661108 | Exploit Third Party Advisory |