CVE-2014-3967: Null Pointer Dereference
First published: Thu Jun 05 2014(Updated: )
The HVMOP_inject_msi function in Xen 4.2.x, 4.3.x, and 4.4.x does not properly check the return value from the IRQ setup check, which allows local HVM guest administrators to cause a denial of service (NULL pointer dereference and crash) via unspecified vectors.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Xen Xen | =4.2.0 | |
| Xen Xen | =4.2.1 | |
| Xen Xen | =4.2.2 | |
| Xen Xen | =4.2.3 | |
| Xen Xen | =4.4.0 | |
| Xen Xen | =4.4.0-rc1 | |
| openSUSE openSUSE | =12.3 | |
| openSUSE openSUSE | =13.1 | |
| Xen Xen | =4.3.0 | |
| Xen Xen | =4.3.1 |
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Reference Links
- http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134710.html
- http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134739.html
- http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00002.html
- http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00003.html
- http://www.openwall.com/lists/oss-security/2014/06/04/13
- http://www.securityfocus.com/bid/67794
- http://www.securitytracker.com/id/1030322
- http://xenbits.xen.org/xsa/advisory-96.html
- https://security.gentoo.org/glsa/201504-04
- agent/type
- agent/first-publish-date
- agent/last-modified-date
- agent/references
- agent/weakness
- agent/remedy
- agent/severity
- agent/author
- agent/description
- agent/event
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- vendor/xen
- canonical/xen xen
- version/xen xen/4.2.0
- version/xen xen/4.2.1
- version/xen xen/4.2.2
- version/xen xen/4.2.3
- version/xen xen/4.4.0
- version/xen xen/4.4.0-rc1
- vendor/opensuse
- canonical/opensuse opensuse
- version/opensuse opensuse/12.3
- version/opensuse opensuse/13.1
- version/xen xen/4.3.0
- version/xen xen/4.3.1