CVE-2010-0419
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CVE Program Container
Additional References
- http://www.securityfocus.com/bid/38467
- https://exchange.xforce.ibmcloud.com/vulnerabilities/56662
- http://www.redhat.com/support/errata/RHSA-2010-0126.html
- https://bugzilla.redhat.com/show_bug.cgi?id=563463
- http://securitytracker.com/id?1023663
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10139
References
- http://www.securityfocus.com/bid/38467
- https://exchange.xforce.ibmcloud.com/vulnerabilities/56662
- http://www.redhat.com/support/errata/RHSA-2010-0126.html
- https://bugzilla.redhat.com/show_bug.cgi?id=563463
- http://securitytracker.com/id?1023663
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10139
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.