CVE-2012-5510

Description

Xen 4.x, when downgrading the grant table version, does not properly remove the status page from the tracking list when freeing the page, which allows local guest OS administrators to cause a denial of service (hypervisor crash) via unspecified vectors.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/80478

http://www.securityfocus.com/bid/56794

http://www.osvdb.org/88128

http://www.openwall.com/lists/oss-security/2012/12/03/6

http://www.debian.org/security/2012/dsa-2582

http://support.citrix.com/article/CTX135777

http://security.gentoo.org/glsa/glsa-201309-24.xml

http://secunia.com/advisories/55082

http://secunia.com/advisories/51487

http://secunia.com/advisories/51486

http://secunia.com/advisories/51468

http://secunia.com/advisories/51397

http://lists.opensuse.org/opensuse-updates/2013-04/msg00052.html

http://lists.opensuse.org/opensuse-updates/2013-04/msg00051.html

http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html

http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00011.html

http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00019.html

http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00018.html

http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00001.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3