CVE-2020-8321

published 2020-06-09

CVE-2020-8321: A potential vulnerability in the SMI callback function used in the System Lock Preinstallation driver in some Lenovo Notebook and ThinkStation models may allow…

medium 6.7 CVSS 3.1

AV L AC L PR H UI N S U C H I H A H

A potential vulnerability in the SMI callback function used in the System Lock Preinstallation driver in some Lenovo Notebook and ThinkStation models may allow arbitrary code execution.

Affected

12 ranges

Vendor	Product	Version range	Fixed in
lenovo	bios	—	—
lenovo	thinkstation_p410_firmware	< s00kya7a	s00kya7a
lenovo	thinkstation_p500_firmware	< a4kt67a	a4kt67a
lenovo	thinkstation_p510_firmware	< s00kya7a	s00kya7a
lenovo	thinkstation_p520_firmware	< 2020-09-01	2020-09-01
lenovo	thinkstation_p520c_firmware	< 2020-09-01	2020-09-01
lenovo	thinkstation_p700_firmware	< a5kta7a	a5kta7a
lenovo	thinkstation_p710_firmware	< s01kt67a	s01kt67a
lenovo	thinkstation_p720_firmware	< 2020-09-01	2020-09-01
lenovo	thinkstation_p900_firmware	< a6kta7a	a6kta7a
lenovo	thinkstation_p910_firmware	< s02kt67a	s02kt67a
lenovo	thinkstation_p920_firmware	< 2020-09-01	2020-09-01