Use After Free Affecting kernel-uek-debug package, versions <0:2.6.39-400.214.5.el5uek
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Test your applications- Snyk ID SNYK-ORACLE5-KERNELUEKDEBUG-2488131
- published 10 Apr 2022
- disclosed 14 Apr 2014
Introduced: 14 Apr 2014
CVE-2014-2851 Open this link in a new tabHow to fix?
Upgrade Oracle:5
kernel-uek-debug
to version 0:2.6.39-400.214.5.el5uek or higher.
This issue was patched in ELSA-2014-3019
.
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.
Integer overflow in the ping_init_sock function in net/ipv4/ping.c in the Linux kernel through 3.14.1 allows local users to cause a denial of service (use-after-free and system crash) or possibly gain privileges via a crafted application that leverages an improperly managed reference counter.
References
- https://linux.oracle.com/cve/CVE-2014-2851.html
- https://linux.oracle.com/errata/ELSA-2014-0786.html
- https://linux.oracle.com/errata/ELSA-2014-3018.html
- https://linux.oracle.com/errata/ELSA-2014-3019.html
- https://lkml.org/lkml/2014/4/10/736
- https://bugzilla.redhat.com/show_bug.cgi?id=1086730
- https://git.kernel.org/cgit/linux/kernel/git/davem/net.git/commit/?id=b04c46190219a4f845e46a459e3102137b7f6cac
- http://www.openwall.com/lists/oss-security/2014/04/11/4
- http://www.debian.org/security/2014/dsa-2926
- http://www.securityfocus.com/bid/66779
- http://secunia.com/advisories/59599
- http://secunia.com/advisories/59386
- http://www.securitytracker.com/id/1030769
- https://www.exploit-db.com/exploits/32926