CVE ID:	CVE-2010-0419
Description:	The x86 emulator in KVM 83, when a guest is configured for Symmetric Multiprocessing (SMP), does not properly restrict writing of segment selectors to segment registers, which might allow guest OS users to cause a denial of service (guest OS crash) or gain privileges on the guest OS by leveraging access to a (1) IO port or (2) MMIO region, and replacing an instruction in between emulator entry and instruction fetch.
Test IDs:	1.3.6.1.4.1.25623.1.0.122390   1.3.6.1.4.1.25623.1.1.1.1.2010.2010   1.3.6.1.4.1.25623.1.0.122371   1.3.6.1.4.1.25623.1.0.840441
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2010-0419 1023663 http://securitytracker.com/id?1023663 38467 http://www.securityfocus.com/bid/38467 RHSA-2010:0126 http://www.redhat.com/support/errata/RHSA-2010-0126.html https://bugzilla.redhat.com/show_bug.cgi?id=563463 https://bugzilla.redhat.com/show_bug.cgi?id=563463 kernel-selectors-privilege-escalation(56662) https://exchange.xforce.ibmcloud.com/vulnerabilities/56662 oval:org.mitre.oval:def:10139 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10139