Information Exposure Affecting kernel-uek-debug package, versions <0:2.6.32-200.20.1.el5uek
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Test your applications- Snyk ID SNYK-ORACLE5-KERNELUEKDEBUG-2463696
- published 10 Apr 2022
- disclosed 24 May 2012
Introduced: 24 May 2012
CVE-2011-2898 Open this link in a new tabHow to fix?
Upgrade Oracle:5 kernel-uek-debug to version 0:2.6.32-200.20.1.el5uek or higher.
This issue was patched in ELSA-2011-2029.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-uek-debug package and not the kernel-uek-debug package as distributed by Oracle.
See How to fix? for Oracle:5 relevant fixed versions and status.
net/packet/af_packet.c in the Linux kernel before 2.6.39.3 does not properly restrict user-space access to certain packet data structures associated with VLAN Tag Control Information, which allows local users to obtain potentially sensitive information via a crafted application.
References
- https://linux.oracle.com/cve/CVE-2011-2898.html
- https://linux.oracle.com/errata/ELSA-2011-1350.html
- https://github.com/torvalds/linux/commit/13fcb7bd322164c67926ffe272846d4860196dc6
- http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.3
- http://www.openwall.com/lists/oss-security/2011/08/03/7
- https://bugzilla.redhat.com/show_bug.cgi?id=728023
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=13fcb7bd322164c67926ffe272846d4860196dc6
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=13fcb7bd322164c67926ffe272846d4860196dc6