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CVE-2020-8322 Details

Description

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

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.7 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CNA: [email protected]CVSS-B:6.4 MEDIUMVector:CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://support.lenovo.com/us/en/product_security/LEN-30042	CVE	Vendor Advisory
https://support.lenovo.com/us/en/product_security/LEN-30042	[email protected]	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-noinfo	Insufficient Information to Classify Weakness	[email protected]

Affected Products

Product	Versions
lenovo 330-14ast firmware	All versions
CPE cpe:2.3:o:lenovo:330-14ast_firmware:-:::::::* Remediation No remediation found in references.
lenovo 330-14ast	All versions
CPE cpe:2.3:h:lenovo:330-14ast:-:::::::* Remediation No remediation found in references.
lenovo 330-15ast firmware	All versions
CPE cpe:2.3:o:lenovo:330-15ast_firmware:-:::::::* Remediation No remediation found in references.
lenovo 330-15ast	All versions
CPE cpe:2.3:h:lenovo:330-15ast:-:::::::* Remediation No remediation found in references.
lenovo 330-17ast firmware	All versions
CPE cpe:2.3:o:lenovo:330-17ast_firmware:-:::::::* Remediation No remediation found in references.
lenovo 330-17ast	All versions
CPE cpe:2.3:h:lenovo:330-17ast:-:::::::* Remediation No remediation found in references.
lenovo 340c-15api firmware	All versions
CPE cpe:2.3:o:lenovo:340c-15api_firmware:-:::::::* Remediation No remediation found in references.
lenovo 340c-15api	All versions
CPE cpe:2.3:h:lenovo:340c-15api:-:::::::* Remediation No remediation found in references.
lenovo 340c-15ast firmware	All versions
CPE cpe:2.3:o:lenovo:340c-15ast_firmware:-:::::::* Remediation No remediation found in references.
lenovo 340c-15ast	All versions
CPE cpe:2.3:h:lenovo:340c-15ast:-:::::::* Remediation No remediation found in references.
lenovo 720s touch-15ikb firmware	All versions
CPE cpe:2.3:o:lenovo:720s_touch-15ikb_firmware:-:::::::* Remediation No remediation found in references.
lenovo 720s touch-15ikb	All versions
CPE cpe:2.3:h:lenovo:720s_touch-15ikb:-:::::::* Remediation No remediation found in references.
lenovo 720s-15ikb firmware	All versions
CPE cpe:2.3:o:lenovo:720s-15ikb_firmware:-:::::::* Remediation No remediation found in references.
lenovo 720s-15ikb	All versions
CPE cpe:2.3:h:lenovo:720s-15ikb:-:::::::* Remediation No remediation found in references.
lenovo 730s-13iwl firmware	All versions
CPE cpe:2.3:o:lenovo:730s-13iwl_firmware:-:::::::* Remediation No remediation found in references.
lenovo 730s-13iwl	All versions
CPE cpe:2.3:h:lenovo:730s-13iwl:-:::::::* Remediation No remediation found in references.
lenovo c640-iml firmware	All versions
CPE cpe:2.3:o:lenovo:c640-iml_firmware:-:::::::* Remediation No remediation found in references.
lenovo c640-iml	All versions
CPE cpe:2.3:h:lenovo:c640-iml:-:::::::* Remediation No remediation found in references.
lenovo e42-80 firmware	All versions
CPE cpe:2.3:o:lenovo:e42-80_firmware:-:::::::* Remediation No remediation found in references.
lenovo e42-80	All versions
CPE cpe:2.3:h:lenovo:e42-80:-:::::::* Remediation No remediation found in references.
lenovo e52-80 firmware	All versions
CPE cpe:2.3:o:lenovo:e52-80_firmware:-:::::::* Remediation No remediation found in references.
lenovo e52-80	All versions
CPE cpe:2.3:h:lenovo:e52-80:-:::::::* Remediation No remediation found in references.
lenovo k22-80 firmware	All versions
CPE cpe:2.3:o:lenovo:k22-80_firmware:-:::::::* Remediation No remediation found in references.
lenovo k22-80	All versions
CPE cpe:2.3:h:lenovo:k22-80:-:::::::* Remediation No remediation found in references.
lenovo v720-12 firmware	All versions
CPE cpe:2.3:o:lenovo:v720-12_firmware:-:::::::* Remediation No remediation found in references.
lenovo v720-12	All versions
CPE cpe:2.3:h:lenovo:v720-12:-:::::::* Remediation No remediation found in references.
lenovo k32-80 kbl firmware	All versions
CPE cpe:2.3:o:lenovo:k32-80_kbl_firmware:-:::::::* Remediation No remediation found in references.
lenovo k32-80 kbl	All versions
CPE cpe:2.3:h:lenovo:k32-80_kbl:-:::::::* Remediation No remediation found in references.
lenovo k32-80 skl firmware	All versions
CPE cpe:2.3:o:lenovo:k32-80_skl_firmware:-:::::::* Remediation No remediation found in references.
lenovo k32-80 skl	All versions
CPE cpe:2.3:h:lenovo:k32-80_skl:-:::::::* Remediation No remediation found in references.
lenovo miix 720-12ikb firmware	All versions
CPE cpe:2.3:o:lenovo:miix_720-12ikb_firmware:-:::::::* Remediation No remediation found in references.
lenovo miix 720-12ikb	All versions
CPE cpe:2.3:h:lenovo:miix_720-12ikb:-:::::::* Remediation No remediation found in references.
lenovo s145-14api firmware	All versions
CPE cpe:2.3:o:lenovo:s145-14api_firmware:-:::::::* Remediation No remediation found in references.
lenovo s145-14api	All versions
CPE cpe:2.3:h:lenovo:s145-14api:-:::::::* Remediation No remediation found in references.
lenovo s145-14ast firmware	All versions
CPE cpe:2.3:o:lenovo:s145-14ast_firmware:-:::::::* Remediation No remediation found in references.
lenovo s145-14ast	All versions
CPE cpe:2.3:h:lenovo:s145-14ast:-:::::::* Remediation No remediation found in references.
lenovo s145-15api firmware	All versions
CPE cpe:2.3:o:lenovo:s145-15api_firmware:-:::::::* Remediation No remediation found in references.
lenovo s145-15api	All versions
CPE cpe:2.3:h:lenovo:s145-15api:-:::::::* Remediation No remediation found in references.
lenovo s145-15ast firmware	All versions
CPE cpe:2.3:o:lenovo:s145-15ast_firmware:-:::::::* Remediation No remediation found in references.
lenovo s145-15ast	All versions
CPE cpe:2.3:h:lenovo:s145-15ast:-:::::::* Remediation No remediation found in references.
lenovo s540-13api firmware	All versions
CPE cpe:2.3:o:lenovo:s540-13api_firmware:-:::::::* Remediation No remediation found in references.
lenovo s540-13api	All versions
CPE cpe:2.3:h:lenovo:s540-13api:-:::::::* Remediation No remediation found in references.
lenovo s750-iil firmware	All versions
CPE cpe:2.3:o:lenovo:s750-iil_firmware:-:::::::* Remediation No remediation found in references.
lenovo s750-iil	All versions
CPE cpe:2.3:h:lenovo:s750-iil:-:::::::* Remediation No remediation found in references.
lenovo s940-14iwl firmware	All versions
CPE cpe:2.3:o:lenovo:s940-14iwl_firmware:-:::::::* Remediation No remediation found in references.
lenovo s940-14iwl	All versions
CPE cpe:2.3:h:lenovo:s940-14iwl:-:::::::* Remediation No remediation found in references.
lenovo thinkbook 13s-iwl firmware	All versions
CPE cpe:2.3:o:lenovo:thinkbook_13s-iwl_firmware:-:::::::* Remediation No remediation found in references.
lenovo thinkbook 13s-iwl	All versions
CPE cpe:2.3:h:lenovo:thinkbook_13s-iwl:-:::::::* Remediation No remediation found in references.
lenovo thinkbook 14s-iwl firmware	All versions
CPE cpe:2.3:o:lenovo:thinkbook_14s-iwl_firmware:-:::::::* Remediation No remediation found in references.
lenovo thinkbook 14s-iwl	All versions
CPE cpe:2.3:h:lenovo:thinkbook_14s-iwl:-:::::::* Remediation No remediation found in references.
lenovo v110-14ast firmware	All versions
CPE cpe:2.3:o:lenovo:v110-14ast_firmware:-:::::::* Remediation No remediation found in references.
lenovo v110-14ast	All versions
CPE cpe:2.3:h:lenovo:v110-14ast:-:::::::* Remediation No remediation found in references.
lenovo v110-14ikb firmware	All versions
CPE cpe:2.3:o:lenovo:v110-14ikb_firmware:-:::::::* Remediation No remediation found in references.
lenovo v110-14ikb	All versions
CPE cpe:2.3:h:lenovo:v110-14ikb:-:::::::* Remediation No remediation found in references.
lenovo v110-15ast firmware	All versions
CPE cpe:2.3:o:lenovo:v110-15ast_firmware:-:::::::* Remediation No remediation found in references.
lenovo v110-15ast	All versions
CPE cpe:2.3:h:lenovo:v110-15ast:-:::::::* Remediation No remediation found in references.
lenovo v130-15igm firmware	All versions
CPE cpe:2.3:o:lenovo:v130-15igm_firmware:-:::::::* Remediation No remediation found in references.
lenovo v130-15igm	All versions
CPE cpe:2.3:h:lenovo:v130-15igm:-:::::::* Remediation No remediation found in references.
lenovo v130-15ikb firmware	All versions
CPE cpe:2.3:o:lenovo:v130-15ikb_firmware:-:::::::* Remediation No remediation found in references.
lenovo v130-15ikb	All versions
CPE cpe:2.3:h:lenovo:v130-15ikb:-:::::::* Remediation No remediation found in references.
lenovo v310-15igm firmware	All versions
CPE cpe:2.3:o:lenovo:v310-15igm_firmware:-:::::::* Remediation No remediation found in references.
lenovo v310-15igm	All versions
CPE cpe:2.3:h:lenovo:v310-15igm:-:::::::* Remediation No remediation found in references.
lenovo v330-15igm firmware	All versions
CPE cpe:2.3:o:lenovo:v330-15igm_firmware:-:::::::* Remediation No remediation found in references.
lenovo v330-15igm	All versions
CPE cpe:2.3:h:lenovo:v330-15igm:-:::::::* Remediation No remediation found in references.
lenovo v330-15ikb firmware	All versions
CPE cpe:2.3:o:lenovo:v330-15ikb_firmware:-:::::::* Remediation No remediation found in references.
lenovo v330-15ikb	All versions
CPE cpe:2.3:h:lenovo:v330-15ikb:-:::::::* Remediation No remediation found in references.
lenovo v330-15isk firmware	All versions
CPE cpe:2.3:o:lenovo:v330-15isk_firmware:-:::::::* Remediation No remediation found in references.
lenovo v330-15isk	All versions
CPE cpe:2.3:h:lenovo:v330-15isk:-:::::::* Remediation No remediation found in references.
lenovo v340-iil firmware	All versions
CPE cpe:2.3:o:lenovo:v340-iil_firmware:-:::::::* Remediation No remediation found in references.
lenovo v340-iil	All versions
CPE cpe:2.3:h:lenovo:v340-iil:-:::::::* Remediation No remediation found in references.
lenovo v340-iml firmware	All versions
CPE cpe:2.3:o:lenovo:v340-iml_firmware:-:::::::* Remediation No remediation found in references.
lenovo v340-iml	All versions
CPE cpe:2.3:h:lenovo:v340-iml:-:::::::* Remediation No remediation found in references.
lenovo v540s-13 firmware	All versions
CPE cpe:2.3:o:lenovo:v540s-13_firmware:-:::::::* Remediation No remediation found in references.
lenovo v540s-13	All versions
CPE cpe:2.3:h:lenovo:v540s-13:-:::::::* Remediation No remediation found in references.
lenovo 14iwl firmware	All versions
CPE cpe:2.3:o:lenovo:14iwl_firmware:-:::::::* Remediation No remediation found in references.
lenovo 14iwl	All versions
CPE cpe:2.3:h:lenovo:14iwl:-:::::::* Remediation No remediation found in references.
lenovo v730-13ikb firmware	All versions
CPE cpe:2.3:o:lenovo:v730-13ikb_firmware:-:::::::* Remediation No remediation found in references.
lenovo v730-13ikb	All versions
CPE cpe:2.3:h:lenovo:v730-13ikb:-:::::::* Remediation No remediation found in references.
lenovo v730-13isk firmware	All versions
CPE cpe:2.3:o:lenovo:v730-13isk_firmware:-:::::::* Remediation No remediation found in references.
lenovo v730-13isk	All versions
CPE cpe:2.3:h:lenovo:v730-13isk:-:::::::* Remediation No remediation found in references.
lenovo v730-15ikb firmware	All versions
CPE cpe:2.3:o:lenovo:v730-15ikb_firmware:-:::::::* Remediation No remediation found in references.
lenovo v730-15ikb	All versions
CPE cpe:2.3:h:lenovo:v730-15ikb:-:::::::* Remediation No remediation found in references.
lenovo wei5-15ikb firmware	All versions
CPE cpe:2.3:o:lenovo:wei5-15ikb_firmware:-:::::::* Remediation No remediation found in references.
lenovo wei5-15ikb	All versions
CPE cpe:2.3:h:lenovo:wei5-15ikb:-:::::::* Remediation No remediation found in references.
lenovo xiaoxin 14-ast qc 2019 firmware	All versions
CPE cpe:2.3:o:lenovo:xiaoxin_14-ast_qc_2019_firmware:-:::::::* Remediation No remediation found in references.
lenovo xiaoxin 14-ast qc 2019	All versions
CPE cpe:2.3:h:lenovo:xiaoxin_14-ast_qc_2019:-:::::::* Remediation No remediation found in references.
lenovo xx-14api qc 2019 firmware	All versions
CPE cpe:2.3:o:lenovo:xx-14api_qc_2019_firmware:-:::::::* Remediation No remediation found in references.
lenovo xx-14api qc 2019	All versions
CPE cpe:2.3:h:lenovo:xx-14api_qc_2019:-:::::::* Remediation No remediation found in references.
lenovo yoga s730-13iwl firmware	All versions
CPE cpe:2.3:o:lenovo:yoga_s730-13iwl_firmware:-:::::::* Remediation No remediation found in references.
lenovo yoga s730-13iwl	All versions
CPE cpe:2.3:h:lenovo:yoga_s730-13iwl:-:::::::* Remediation No remediation found in references.
lenovo yoga s940-14iwl firmware	All versions
CPE cpe:2.3:o:lenovo:yoga_s940-14iwl_firmware:-:::::::* Remediation No remediation found in references.
lenovo yoga s940-14iwl	All versions
CPE cpe:2.3:h:lenovo:yoga_s940-14iwl:-:::::::* Remediation No remediation found in references.
lenovo 6 pro-13-iwl firmware	All versions
CPE cpe:2.3:o:lenovo:6_pro-13-iwl_firmware:-:::::::* Remediation No remediation found in references.
lenovo 6 pro-13-iwl	All versions
CPE cpe:2.3:h:lenovo:6_pro-13-iwl:-:::::::* Remediation No remediation found in references.
lenovo 6 pro-14-iwl firmware	All versions
CPE cpe:2.3:o:lenovo:6_pro-14-iwl_firmware:-:::::::* Remediation No remediation found in references.
lenovo 6 pro-14-iwl	All versions
CPE cpe:2.3:h:lenovo:6_pro-14-iwl:-:::::::* Remediation No remediation found in references.
lenovo e53-80 firmware	All versions
CPE cpe:2.3:o:lenovo:e53-80_firmware:-:::::::* Remediation No remediation found in references.
lenovo e53-80	All versions
CPE cpe:2.3:h:lenovo:e53-80:-:::::::* Remediation No remediation found in references.
lenovo k3 firmware	All versions
CPE cpe:2.3:o:lenovo:k3_firmware:-:::::::* Remediation No remediation found in references.
lenovo k3	All versions
CPE cpe:2.3:h:lenovo:k3:-:::::::* Remediation No remediation found in references.
lenovo k4-iwl firmware	All versions
CPE cpe:2.3:o:lenovo:k4-iwl_firmware:-:::::::* Remediation No remediation found in references.
lenovo k4-iwl	All versions
CPE cpe:2.3:h:lenovo:k4-iwl:-:::::::* Remediation No remediation found in references.

Change History

4 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Jun 17, 2020	Initial Analysis	[email protected]

CVE-2020-8322 Details

Description

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References to Advisories, Solutions, and Tools

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