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Status published
Medium
CVE-2022-1108
A potential vulnerability due to improper buffer validation in the...
Vulnerability Description
A potential vulnerability due to improper buffer validation in the SMI handler LenovoFlashDeviceInterface in Thinkpad X1 Fold Gen 1 could be exploited by an attacker with local access and elevated privileges to execute arbitrary code.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Lenovo thanks Jiawei Yin(@yngweijw) and Menghao Li of IIE varas
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Affected Vendor
Lenovo
View all reports →Affected Software
ThinkPad BIOS
Vulnerable Versions:
various
Timeline
Official Publish:
April 22nd, 2022
Last Modified:
August 2nd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H