CVE-2023-45078
CVSS 3.1 Score 6.7 of 10 (medium)
Details
Published Nov 8, 2023
Updated: Nov 16, 2023
CWE ID 125
Summary
CVE-2023-45078 is a memory leakage vulnerability affecting the DustFilterAlertSmm SMM driver. This issue allows local attackers with elevated privileges to write to NVRAM variables by exploiting the memory leakage. Successful exploitation could result in unauthorized modifications to the NVRAM data, potentially leading to serious system instability or unintended behavior. The vulnerability poses a significant risk to systems with the affected driver installed, and prompt patching is advised.
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Affected Products
- ThinkCentre
- Lenovo Legion T7-34imz5 Firmware
- Lenovo IdeaCentre
Affected Vendors
- Lenovo Companies
Advisories, Assessments, and Mitigations
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