CVE-2013-0154

Xen 4.2 - Denial of Service via get_page_type Hypercall Assertion Failure

Title source: llm
STIX 2.1

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.

References (11)

Core 11
Core References
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/55082
Mailing List vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-updates/2013-04/msg00052.html
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/57159
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://www.securitytracker.com/id?1027937
Third Party Advisory vendor-advisory x_refsource_gentoo
http://security.gentoo.org/glsa/glsa-201309-24.xml
Mailing List mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2013/01/04/2
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/80977
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://osvdb.org/88913
Mailing List vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-updates/2013-04/msg00051.html

Scores

EPSS 0.0007
EPSS Percentile 22.1%

Details

Status published
Products (1)
xen/xen 4.2.0
Published Jan 12, 2013
Tracked Since Feb 18, 2026