Intel Q35, GM45, PM45 Express, Q45, and Q43 Express chipsets in the SINIT Authenticated Code Module (ACM), which allows local users to bypass the Trusted Execution Technology protection mechanism and gain privileges by modifying the MCHBAR register to point to an attacker-controlled region, which prevents the SENTER instruction from properly applying VT-d protection while an MLE is being loaded.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2009-12-24T17:00:00
Updated: 2024-08-07T07:01:20.415Z
Reserved: 2009-12-24T00:00:00
Link: CVE-2009-4419
Vulnrichment
No data.
NVD
Status : Modified
Published: 2009-12-24T17:30:00.250
Modified: 2024-11-21T01:09:36.003
Link: CVE-2009-4419
Redhat
No data.