Access Restriction Bypass Affecting kernel-uek-debug package, versions <0:2.6.32-300.3.1.el5uek
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Test your applications- Snyk ID SNYK-ORACLE5-KERNELUEKDEBUG-2464792
- published 10 Apr 2022
- disclosed 8 Jun 2013
Introduced: 8 Jun 2013
CVE-2011-1585 Open this link in a new tabHow to fix?
Upgrade Oracle:5
kernel-uek-debug
to version 0:2.6.32-300.3.1.el5uek or higher.
This issue was patched in ELSA-2011-2037
.
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.
The cifs_find_smb_ses function in fs/cifs/connect.c in the Linux kernel before 2.6.36 does not properly determine the associations between users and sessions, which allows local users to bypass CIFS share authentication by leveraging a mount of a share by a different user.
References
- https://linux.oracle.com/cve/CVE-2011-1585.html
- https://linux.oracle.com/errata/ELSA-2011-1386.html
- https://bugzilla.redhat.com/show_bug.cgi?id=697394
- http://www.openwall.com/lists/oss-security/2011/04/15/8
- https://github.com/torvalds/linux/commit/4ff67b720c02c36e54d55b88c2931879b7db1cd2
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4ff67b720c02c36e54d55b88c2931879b7db1cd2
- http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.36
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=4ff67b720c02c36e54d55b88c2931879b7db1cd2