CVE-2014-0131
LOW severity · CVSS 2.9 · Use-after-free
2.9CVSS LOW
Summary
Use-after-free vulnerability in the skb_segment function in net/core/skbuff.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.
Impact & exploitability
Attack vectorAdjacent
Attack complexity—
Privileges required—
User interaction—
Confidentiality impact—
Integrity impactNone
Availability impactNone
Exploit probability (EPSS)1%
AV:A/AC:M/Au:N/C:P/I:N/A:N
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Official patch: http://www.spinics.net/lists/netdev/msg274316.html ↗
Additional information
- NVD record
- http://www.spinics.net/lists/netdev/msg274316.htmlPatch
- https://github.com/torvalds/linux/commit/1fd819ecb90cc9b822cd84d3056ddba315d3340fPatch
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1fd819ecb90cc9b822cd84d3056ddba315d3340f
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.htmlAdvisory
- http://www.openwall.com/lists/oss-security/2014/03/10/4Advisory
- http://www.spinics.net/lists/netdev/msg274250.htmlAdvisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1074589