CVE-2010-0419

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.
Configurations

Configuration 1 (hide)

cpe:2.3:a:kvm_qumranet:kvm:83:*:*:*:*:*:*:*

History

21 Nov 2024, 01:12

Type Values Removed Values Added
References () http://securitytracker.com/id?1023663 - () http://securitytracker.com/id?1023663 -
References () http://www.redhat.com/support/errata/RHSA-2010-0126.html - () http://www.redhat.com/support/errata/RHSA-2010-0126.html -
References () http://www.securityfocus.com/bid/38467 - () http://www.securityfocus.com/bid/38467 -
References () https://bugzilla.redhat.com/show_bug.cgi?id=563463 - () https://bugzilla.redhat.com/show_bug.cgi?id=563463 -
References () https://exchange.xforce.ibmcloud.com/vulnerabilities/56662 - () https://exchange.xforce.ibmcloud.com/vulnerabilities/56662 -
References () https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10139 - () https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10139 -

Information

Published : 2010-03-05 16:30

Updated : 2024-11-21 01:12


NVD link : CVE-2010-0419

Mitre link : CVE-2010-0419

CVE.ORG link : CVE-2010-0419


JSON object : View

Products Affected

kvm_qumranet

  • kvm
CWE
CWE-264

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