Use After Free Affecting kernel-uek-debug package, versions <0:2.6.32-400.36.9.el5uek
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Test your applications- Snyk ID SNYK-ORACLE5-KERNELUEKDEBUG-2486777
- published 10 Apr 2022
- disclosed 3 Jul 2014
Introduced: 3 Jul 2014
CVE-2014-4654 Open this link in a new tabHow to fix?
Upgrade Oracle:5
kernel-uek-debug
to version 0:2.6.32-400.36.9.el5uek or higher.
This issue was patched in ELSA-2014-3083
.
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 snd_ctl_elem_add function in sound/core/control.c in the ALSA control implementation in the Linux kernel before 3.15.2 does not check authorization for SNDRV_CTL_IOCTL_ELEM_REPLACE commands, which allows local users to remove kernel controls and cause a denial of service (use-after-free and system crash) by leveraging /dev/snd/controlCX access for an ioctl call.
References
- https://linux.oracle.com/cve/CVE-2014-4654.html
- https://linux.oracle.com/errata/ELSA-2014-1392.html
- https://linux.oracle.com/errata/ELSA-2014-3081.html
- https://linux.oracle.com/errata/ELSA-2014-3082.html
- https://linux.oracle.com/errata/ELSA-2014-3083.html
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=82262a46627bebb0febcc26664746c25cef08563
- http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.15.2
- https://github.com/torvalds/linux/commit/82262a46627bebb0febcc26664746c25cef08563
- https://bugzilla.redhat.com/show_bug.cgi?id=1113445
- http://www.openwall.com/lists/oss-security/2014/06/26/6
- http://secunia.com/advisories/59434
- http://www.securityfocus.com/bid/68162
- http://secunia.com/advisories/59777
- http://secunia.com/advisories/60564
- http://rhn.redhat.com/errata/RHSA-2014-1083.html
- http://www.ubuntu.com/usn/USN-2334-1
- http://www.ubuntu.com/usn/USN-2335-1
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html
- http://secunia.com/advisories/60545
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=82262a46627bebb0febcc26664746c25cef08563