Out-of-Bounds Affecting kernel-uek-debug package, versions <0:2.6.39-400.248.3.el5uek
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Test your applications- Snyk ID SNYK-ORACLE5-KERNELUEKDEBUG-2501750
- published 10 Apr 2022
- disclosed 10 Nov 2014
Introduced: 10 Nov 2014
CVE-2014-8369 Open this link in a new tabHow to fix?
Upgrade Oracle:5
kernel-uek-debug
to version 0:2.6.39-400.248.3.el5uek or higher.
This issue was patched in ELSA-2015-3014
.
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 kvm_iommu_map_pages function in virt/kvm/iommu.c in the Linux kernel through 3.17.2 miscalculates the number of pages during the handling of a mapping failure, which allows guest OS users to cause a denial of service (host OS page unpinning) or possibly have unspecified other impact by leveraging guest OS privileges. NOTE: this vulnerability exists because of an incorrect fix for CVE-2014-3601.
References
- https://linux.oracle.com/cve/CVE-2014-8369.html
- https://linux.oracle.com/errata/ELSA-2015-0674.html
- https://linux.oracle.com/errata/ELSA-2015-3013.html
- https://linux.oracle.com/errata/ELSA-2015-3014.html
- https://linux.oracle.com/errata/ELSA-2015-3015.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1156518
- http://www.openwall.com/lists/oss-security/2014/10/24/7
- https://lkml.org/lkml/2014/10/24/460
- https://github.com/torvalds/linux/commit/3d32e4dbe71374a6780eaf51d719d76f9a9bf22f
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3d32e4dbe71374a6780eaf51d719d76f9a9bf22f
- http://secunia.com/advisories/62326
- http://www.securityfocus.com/bid/70749
- http://secunia.com/advisories/62336
- http://www.debian.org/security/2014/dsa-3093
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html
- http://rhn.redhat.com/errata/RHSA-2015-0674.html
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html
- http://www.securityfocus.com/bid/70747
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00015.html
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=3d32e4dbe71374a6780eaf51d719d76f9a9bf22f