Medium severity6.7NVD Advisory· Published Jul 16, 2021· Updated Jun 17, 2026
CVE-2021-3452
CVE-2021-3452
Description
A potential vulnerability in the system shutdown SMI callback function in some ThinkPad models may allow an attacker with local access and elevated privileges to execute arbitrary code.
Affected products
3- Range: various
Patches
Vulnerability mechanics
References
1- support.lenovo.com/us/en/product_security/LEN-65529nvdVendor Advisory
News mentions
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