Medium severity6.7NVD Advisory· Published Nov 8, 2023· Updated Jun 17, 2026

CVE-2023-43571

Description

A buffer overflow was reported in the BiosExtensionLoader module in some Lenovo Desktop products that may allow a local attacker with elevated privileges to execute arbitrary code.

Affected products

Lenovo/Desktop productsllm-fuzzy
Lenovo/Desktop BIOSv5
Range: various

Patches

Vulnerability mechanics

References

support.lenovo.com/us/en/product_security/LEN-141775nvdVendor Advisory

News mentions

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