Use After Free Affecting kernel-bootwrapper package, versions *
Threat Intelligence
EPSS
0.14% (51st
percentile)
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Test your applications- Snyk ID SNYK-RHEL7-KERNELBOOTWRAPPER-1326661
- published 26 Jul 2021
- disclosed 10 Mar 2014
Introduced: 10 Mar 2014
CVE-2014-0131 Open this link in a new tabHow to fix?
There is no fixed version for RHEL:7 kernel-bootwrapper.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-bootwrapper package and not the kernel-bootwrapper package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
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.
References
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1fd819ecb90cc9b822cd84d3056ddba315d3340f
- https://bugzilla.redhat.com/show_bug.cgi?id=1074589
- https://github.com/torvalds/linux/commit/1fd819ecb90cc9b822cd84d3056ddba315d3340f
- https://access.redhat.com/security/cve/CVE-2014-0131
- http://www.openwall.com/lists/oss-security/2014/03/10/4
- http://www.spinics.net/lists/netdev/msg274250.html
- http://www.spinics.net/lists/netdev/msg274316.html
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1fd819ecb90cc9b822cd84d3056ddba315d3340f
CVSS Scores
version 3.1