説明
Xen 3.x, possibly before 3.1.2, when running on IA64 systems, does not check the RID value for mov_to_rr, which allows a VTi domain to read memory of other domains.
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参照
- http://lists.xensource.com/archives/html/xen-announce/2007-11/msg00000.htmlPatch
- http://lists.xensource.com/archives/html/xen-ia64-devel/2007-10/msg00189.html
- http://osvdb.org/41341
- http://secunia.com/advisories/27915
- http://secunia.com/advisories/29236
- http://www.redhat.com/support/errata/RHSA-2008-0154.html
- http://www.securityfocus.com/bid/26716
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9471
- http://lists.xensource.com/archives/html/xen-announce/2007-11/msg00000.htmlPatch
- http://lists.xensource.com/archives/html/xen-ia64-devel/2007-10/msg00189.html
- http://osvdb.org/41341
- http://secunia.com/advisories/27915
- http://secunia.com/advisories/29236
- http://www.redhat.com/support/errata/RHSA-2008-0154.html
- http://www.securityfocus.com/bid/26716
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9471