CVE-2021-3452

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Summary

CVECVE-2021-3452
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-07-16 21:15:00 UTC
Updated2021-07-27 16:48:00 UTC
DescriptionA 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.

Risk And Classification

Problem Types: NVD-CWE-noinfo

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Lenovo Bios - All All All
Operating System Lenovo Bios - All All All
Hardware Lenovo Thinkpad 11e 3rd Gen - All All All
Hardware Lenovo Thinkpad 11e 4th Gen - All All All
Hardware Lenovo Thinkpad 11e 5th Gen - All All All
Hardware Lenovo Thinkpad 11e Yoga Gen 6 - All All All
Hardware Lenovo Thinkpad 13 Gen 2 - All All All
Hardware Lenovo Thinkpad E14 Gen 2 - All All All
Hardware Lenovo Thinkpad E15 Gen 2 - All All All
Hardware Lenovo Thinkpad L13 - All All All
Hardware Lenovo Thinkpad L13 Gen 2 - All All All
Hardware Lenovo Thinkpad L13 Yoga - All All All
Hardware Lenovo Thinkpad L13 Yogo Gen 2 - All All All
Hardware Lenovo Thinkpad L14 - All All All
Hardware Lenovo Thinkpad L14 Gen 2 - All All All
Hardware Lenovo Thinkpad L15 - All All All
Hardware Lenovo Thinkpad L15 Gen 2 - All All All
Hardware Lenovo Thinkpad L380 - All All All
Hardware Lenovo Thinkpad L380 Yoga - All All All
Hardware Lenovo Thinkpad L390 - All All All
Hardware Lenovo Thinkpad L390 Yoga - All All All
Hardware Lenovo Thinkpad T460 - All All All
Hardware Lenovo Thinkpad X12 Detachable Gen 1 - All All All
Hardware Lenovo Thinkpad X260 - All All All
Hardware Lenovo Thinkpad X380 Yoga - All All All
Hardware Lenovo Thinkpad Yoga 11e 3rd Gen - All All All
Hardware Lenovo Thinkpad Yoga 11e 4th Gen - All All All
Hardware Lenovo Thinkpad Yoga 370 - All All All

References

ReferenceSourceLinkTags
Lenovo BIOS Vulnerabilities (July 2021) - Lenovo Support US MISC support.lenovo.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

LEGACY: Lenovo thanks Binarly efiXplorer team for reporting these issues.

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