The x86 emulator in KVM 83 does not use the Current Privilege Level (CPL) and I/O Privilege Level (IOPL) in determining the memory access available to CPL3 code, which allows 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, a related issue to CVE-2010-0306.
References
Link | Resource |
---|---|
http://secunia.com/advisories/38492 | Not Applicable |
http://www.debian.org/security/2010/dsa-1996 | Not Applicable Third Party Advisory |
http://www.securityfocus.com/bid/38158 | Broken Link Third Party Advisory VDB Entry |
https://bugzilla.redhat.com/show_bug.cgi?id=559091 | Issue Tracking |
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11335 | Broken Link |
https://rhn.redhat.com/errata/RHSA-2010-0088.html | Third Party Advisory |
https://rhn.redhat.com/errata/RHSA-2010-0095.html | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2010-02-12T19:00:00
Updated: 2017-09-18T12:57:01
Reserved: 2010-01-12T00:00:00
Link: CVE-2010-0298
JSON object: View
NVD Information
Status : Analyzed
Published: 2010-02-12T19:30:00.550
Modified: 2024-06-27T19:17:53.207
Link: CVE-2010-0298
JSON object: View
Redhat Information
No data.
CWE