Name: CVE-2012-5525: Undefined Security Weakness
Creator: Rapid7
Published: 2012-12-13T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2012-5525, Metasploit Module, CVSS 4.7, EPSS 0.06889

The get_page_from_gfn hypercall function in Xen 4.2 allows local PV guest OS administrators to cause a denial of service (crash) via a crafted GFN that triggers a buffer over-read.

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Gentoo Linux	—	Upgrade app-emulation/xen-tools.Upgrade app-emulation/xen-pvgrub.Upgrade app-emulation/xen.	Oct 30, 2017	Dec 13, 2012
Suse	—	Upgrade xenUpgrade xen-develUpgrade xen-doc-htmlUpgrade xen-tools-domUUpgrade xen-kmp-paeUpgrade xen-kmp-defaultUpgrade xen-doc-pdfUpgrade xen-toolsUpgrade xen-libsUpgrade xen-libs-32bit	Dec 12, 2013	Jul 9, 2013

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Covered by Rapid7

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