CVE-2015-7969
First published: Fri Oct 30 2015(Updated: )
Multiple memory leaks in Xen 4.0 through 4.6.x allow local guest administrators or domains with certain permission to cause a denial of service (memory consumption) via a large number of "teardowns" of domains with the vcpu pointer array allocated using the (1) XEN_DOMCTL_max_vcpus hypercall or the xenoprofile state vcpu pointer array allocated using the (2) XENOPROF_get_buffer or (3) XENOPROF_set_passive hypercall.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Xen Xen | =4.0.0 | |
| Xen Xen | =4.0.1 | |
| Xen Xen | =4.0.2 | |
| Xen Xen | =4.0.3 | |
| Xen Xen | =4.0.4 | |
| Xen Xen | =4.1.0 | |
| Xen Xen | =4.1.1 | |
| Xen Xen | =4.1.2 | |
| Xen Xen | =4.1.3 | |
| Xen Xen | =4.1.4 | |
| Xen Xen | =4.1.5 | |
| Xen Xen | =4.1.6.1 | |
| Xen Xen | =4.2.0 | |
| Xen Xen | =4.2.1 | |
| Xen Xen | =4.2.2 | |
| Xen Xen | =4.2.3 | |
| Xen Xen | =4.3.0 | |
| Xen Xen | =4.3.1 | |
| Xen Xen | =4.3.2 | |
| Xen Xen | =4.3.4 | |
| Xen Xen | =4.4.0 | |
| Xen Xen | =4.4.1 | |
| Xen Xen | =4.5.0 | |
| Xen Xen | =4.5.1 | |
| Xen Xen | =4.6.0 |
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Reference Links
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171082.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171185.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171249.html
- http://lists.opensuse.org/opensuse-updates/2015-11/msg00063.html
- http://support.citrix.com/article/CTX202404
- http://www.debian.org/security/2015/dsa-3414
- http://www.securityfocus.com/bid/77364
- http://www.securitytracker.com/id/1034033
- http://xenbits.xen.org/xsa/advisory-149.html
- http://xenbits.xen.org/xsa/advisory-151.html
- https://security.gentoo.org/glsa/201604-03
- collector/nvd-index
- agent/references
- agent/weakness
- agent/severity
- agent/author
- agent/type
- agent/description
- agent/event
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/xen
- canonical/xen xen
- version/xen xen/4.0.0
- version/xen xen/4.0.1
- version/xen xen/4.0.2
- version/xen xen/4.0.3
- version/xen xen/4.0.4
- version/xen xen/4.1.0
- version/xen xen/4.1.1
- version/xen xen/4.1.2
- version/xen xen/4.1.3
- version/xen xen/4.1.4
- version/xen xen/4.1.5
- version/xen xen/4.1.6.1
- 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/4.3.0
- version/xen xen/4.3.1
- version/xen xen/4.3.2
- version/xen xen/4.3.4
- version/xen xen/4.4.0
- version/xen xen/4.4.1
- version/xen xen/4.5.0
- version/xen xen/4.5.1
- version/xen xen/4.6.0