CVEvulnerability
CVE-2014-2568
2.9 LOW
Official page ↗
- Status
- Modified
- Published
- 2014-03-24
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 2.9 LOW — AV:A/AC:M/Au:N/C:P/I:N/A:N
- Weaknesses
- CWE-416
Description
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.
Affected configurations
• linux linux kernel (>= 3.0 <= 3.13.6)
• canonical ubuntu linux 14.04
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- http://seclists.org/oss-sec/2014/q1/627 Mailing List, Third Party Advisory
- http://secunia.com/advisories/59599 Broken Link
- http://www.openwall.com/lists/oss-security/2014/03/20/16 Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/66348 Third Party Advisory, VDB Entry
- http://www.ubuntu.com/usn/USN-2240-1 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1079012 Issue Tracking, Third Party Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/91922 Third Party Advisory, VDB Entry
- https://lkml.org/lkml/2014/3/20/421 Exploit, Third Party Advisory
- http://seclists.org/oss-sec/2014/q1/627 Mailing List, Third Party Advisory
- http://secunia.com/advisories/59599 Broken Link
- http://www.openwall.com/lists/oss-security/2014/03/20/16 Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/66348 Third Party Advisory, VDB Entry
- http://www.ubuntu.com/usn/USN-2240-1 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1079012 Issue Tracking, Third Party Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/91922 Third Party Advisory, VDB Entry
- https://lkml.org/lkml/2014/3/20/421 Exploit, Third Party Advisory