Notebook bios

This hub aggregates every CVE we track for Notebook bios, a product in the hardware firmware space. Use it to gauge the current risk picture and drill into individual advisories.

Severity distribution

Monthly trend

The 5 most recently published vulnerabilities affecting Notebook bios.

• CVE-2023-5912 A potential memory leakage vulnerability was reported in some Lenovo Notebook products that may allow a local attacker with elevated privileges to write to NVRAM variables. 6.7Apr 5, 2024
• CVE-2021-3972A potential vulnerability by a driver used during manufacturing process on some consumer Lenovo Notebook devices' BIOS that was mistakenly not deactivated may allow an attacker with elevated privil...6.7Apr 22, 2022
• CVE-2021-3971A potential vulnerability by a driver used during older manufacturing processes on some consumer Lenovo Notebook devices that was mistakenly included in the BIOS image could allow an attacker with ...6.7Apr 22, 2022
• CVE-2021-3970A potential vulnerability in LenovoVariable SMI Handler due to insufficient validation in some Lenovo Notebook models BIOS may allow an attacker with local access and elevated privileges to execute...6.7Apr 22, 2022
• CVE-2021-3614A vulnerability was reported on some Lenovo Notebook systems that could allow an attacker with physical access to elevate privileges under certain conditions during a BIOS update performed by Lenov...6.4Jul 16, 2021