Access Restriction Bypass 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-2464557
- published 10 Apr 2022
- disclosed 3 Oct 2012
How 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.
Race condition in the ecryptfs_mount function in fs/ecryptfs/main.c in the eCryptfs subsystem in the Linux kernel before 3.1 allows local users to bypass intended file permissions via a mount.ecryptfs_private mount with a mismatched uid.
References
- https://linux.oracle.com/cve/CVE-2011-1833.html
- https://linux.oracle.com/errata/ELSA-2011-1350.html
- https://bugzilla.redhat.com/show_bug.cgi?id=731172
- http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1
- https://github.com/torvalds/linux/commit/764355487ea220fdc2faf128d577d7f679b91f97
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=764355487ea220fdc2faf128d577d7f679b91f97
- http://www.ubuntu.com/usn/USN-1188-1
- http://lists.opensuse.org/opensuse-security-announce/2011-08/msg00009.html
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=764355487ea220fdc2faf128d577d7f679b91f97