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.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
intel q45 chipset |
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intel q43 express chipset |
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intel gm45 chipset |
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intel pm45 express chipset |
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intel q35 chipset |
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