Description
The get_page_type function in xen/arch/x86/mm.c in Xen 4.2, when debugging is enabled, allows local PV or HVM guest administrators to cause a denial of service (assertion failure and hypervisor crash) via unspecified vectors related to a hypercall.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://secunia.com/advisories/55082 ↗
- http://lists.opensuse.org/opensuse-updates/2013-04/msg00052.html ↗
- http://www.securityfocus.com/bid/57159 ↗
- http://www.securitytracker.com/id?1027937 ↗
- http://security.gentoo.org/glsa/glsa-201309-24.xml ↗
- http://www.openwall.com/lists/oss-security/2013/01/04/2 ↗
- http://seclists.org/oss-sec/2013/q1/att-17/xsa37-4_2.patch ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/80977 ↗
- http://lists.opensuse.org/opensuse-updates/2013-04/msg00051.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html ↗
- http://osvdb.org/88913 ↗