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CVE-2021-4211 Details

Description

A potential vulnerability in the SMI callback function used in the SMBIOS event log driver in some Lenovo Desktop, ThinkStation, and ThinkEdge models may allow an attacker with local access and elevated privileges to execute arbitrary code.

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:6.7 MEDIUMVector:CVSS:3.1/AV:L/AC:L/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-77639	CVE	Vendor Advisory
https://support.lenovo.com/us/en/product_security/LEN-77639	[email protected]	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-20	Improper Input Validation	[email protected]
CWE-20	Improper Input Validation	[email protected]

Affected Products

Product	Versions
lenovo a340-22icb firmware	All versions
CPE cpe:2.3:o:lenovo:a340-22icb_firmware:-:::::::* Remediation No remediation found in references.
lenovo a340-22icb	All versions
CPE cpe:2.3:h:lenovo:a340-22icb:-:::::::* Remediation No remediation found in references.
lenovo a340-22ick firmware	All versions
CPE cpe:2.3:o:lenovo:a340-22ick_firmware:-:::::::* Remediation No remediation found in references.
lenovo a340-22ick	All versions
CPE cpe:2.3:h:lenovo:a340-22ick:-:::::::* Remediation No remediation found in references.
lenovo a340-24icb firmware	All versions
CPE cpe:2.3:o:lenovo:a340-24icb_firmware:-:::::::* Remediation No remediation found in references.
lenovo a340-24icb	All versions
CPE cpe:2.3:h:lenovo:a340-24icb:-:::::::* Remediation No remediation found in references.
lenovo a340-24ick firmware	All versions
CPE cpe:2.3:o:lenovo:a340-24ick_firmware:-:::::::* Remediation No remediation found in references.
lenovo a340-24ick	All versions
CPE cpe:2.3:h:lenovo:a340-24ick:-:::::::* Remediation No remediation found in references.
lenovo a540-24icb firmware	All versions
CPE cpe:2.3:o:lenovo:a540-24icb_firmware:-:::::::* Remediation No remediation found in references.
lenovo a540-24icb	All versions
CPE cpe:2.3:h:lenovo:a540-24icb:-:::::::* Remediation No remediation found in references.
lenovo a540-27icb firmware	All versions
CPE cpe:2.3:o:lenovo:a540-27icb_firmware:-:::::::* Remediation No remediation found in references.
lenovo a540-27icb	All versions
CPE cpe:2.3:h:lenovo:a540-27icb:-:::::::* Remediation No remediation found in references.
lenovo ideacentre 5-14iob6 firmware	All versions
CPE cpe:2.3:o:lenovo:ideacentre_5-14iob6_firmware:-:::::::* Remediation No remediation found in references.
lenovo ideacentre 5-14iob6	All versions
CPE cpe:2.3:h:lenovo:ideacentre_5-14iob6:-:::::::* Remediation No remediation found in references.
lenovo ideacentre 510s-07icb firmware	All versions
CPE cpe:2.3:o:lenovo:ideacentre_510s-07icb_firmware:-:::::::* Remediation No remediation found in references.
lenovo ideacentre 510s-07icb	All versions
CPE cpe:2.3:h:lenovo:ideacentre_510s-07icb:-:::::::* Remediation No remediation found in references.
lenovo ideacentre 510s-07ick firmware	All versions
CPE cpe:2.3:o:lenovo:ideacentre_510s-07ick_firmware:-:::::::* Remediation No remediation found in references.
lenovo ideacentre 510s-07ick	All versions
CPE cpe:2.3:h:lenovo:ideacentre_510s-07ick:-:::::::* Remediation No remediation found in references.
lenovo ideacentre aio 3-22ada6 firmware	All versions
CPE cpe:2.3:o:lenovo:ideacentre_aio_3-22ada6_firmware:-:::::::* Remediation No remediation found in references.
lenovo ideacentre aio 3-22ada6	All versions
CPE cpe:2.3:h:lenovo:ideacentre_aio_3-22ada6:-:::::::* Remediation No remediation found in references.
lenovo ideacentre aio 3-22iil5 firmware	All versions
CPE cpe:2.3:o:lenovo:ideacentre_aio_3-22iil5_firmware:-:::::::* Remediation No remediation found in references.
lenovo ideacentre aio 3-22iil5	All versions
CPE cpe:2.3:h:lenovo:ideacentre_aio_3-22iil5:-:::::::* Remediation No remediation found in references.
lenovo ideacentre aio 3-22itl6 firmware	All versions
CPE cpe:2.3:o:lenovo:ideacentre_aio_3-22itl6_firmware:-:::::::* Remediation No remediation found in references.
lenovo ideacentre aio 3-22itl6	All versions
CPE cpe:2.3:h:lenovo:ideacentre_aio_3-22itl6:-:::::::* Remediation No remediation found in references.
lenovo ideacentre aio 3-24ada6 firmware	All versions
CPE cpe:2.3:o:lenovo:ideacentre_aio_3-24ada6_firmware:-:::::::* Remediation No remediation found in references.
lenovo ideacentre aio 3-24ada6	All versions
CPE cpe:2.3:h:lenovo:ideacentre_aio_3-24ada6:-:::::::* Remediation No remediation found in references.
lenovo ideacentre aio 3-24iil5 firmware	All versions
CPE cpe:2.3:o:lenovo:ideacentre_aio_3-24iil5_firmware:-:::::::* Remediation No remediation found in references.
lenovo ideacentre aio 3-24iil5	All versions
CPE cpe:2.3:h:lenovo:ideacentre_aio_3-24iil5:-:::::::* Remediation No remediation found in references.
lenovo ideacentre aio 3-24itl6 firmware	All versions
CPE cpe:2.3:o:lenovo:ideacentre_aio_3-24itl6_firmware:-:::::::* Remediation No remediation found in references.
lenovo ideacentre aio 3-24itl6	All versions
CPE cpe:2.3:h:lenovo:ideacentre_aio_3-24itl6:-:::::::* Remediation No remediation found in references.
lenovo ideacentre aio 3-27itl6 firmware	All versions
CPE cpe:2.3:o:lenovo:ideacentre_aio_3-27itl6_firmware:-:::::::* Remediation No remediation found in references.
lenovo ideacentre aio 3-27itl6	All versions
CPE cpe:2.3:h:lenovo:ideacentre_aio_3-27itl6:-:::::::* Remediation No remediation found in references.
lenovo ideacentre creator 5-14iob6 firmware	All versions
CPE cpe:2.3:o:lenovo:ideacentre_creator_5-14iob6_firmware:-:::::::* Remediation No remediation found in references.
lenovo ideacentre creator 5-14iob6	All versions
CPE cpe:2.3:h:lenovo:ideacentre_creator_5-14iob6:-:::::::* Remediation No remediation found in references.
lenovo ideacentre gaming 5-14iob6 firmware	All versions
CPE cpe:2.3:o:lenovo:ideacentre_gaming_5-14iob6_firmware:-:::::::* Remediation No remediation found in references.
lenovo ideacentre gaming 5-14iob6	All versions
CPE cpe:2.3:h:lenovo:ideacentre_gaming_5-14iob6:-:::::::* Remediation No remediation found in references.
lenovo se30 firmware	All versions
CPE cpe:2.3:o:lenovo:se30_firmware:-:::::::* Remediation No remediation found in references.
lenovo se30	All versions
CPE cpe:2.3:h:lenovo:se30:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m600 firmware	All versions
CPE cpe:2.3:o:lenovo:thinkcentre_m600_firmware:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m600	All versions
CPE cpe:2.3:h:lenovo:thinkcentre_m600:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m700 tiny firmware	All versions
CPE cpe:2.3:o:lenovo:thinkcentre_m700_tiny_firmware:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m700 tiny	All versions
CPE cpe:2.3:h:lenovo:thinkcentre_m700_tiny:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m70a firmware	All versions
CPE cpe:2.3:o:lenovo:thinkcentre_m70a_firmware:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m70a	All versions
CPE cpe:2.3:h:lenovo:thinkcentre_m70a:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m710e firmware	All versions
CPE cpe:2.3:o:lenovo:thinkcentre_m710e_firmware:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m710e	All versions
CPE cpe:2.3:h:lenovo:thinkcentre_m710e:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m710q firmware	All versions
CPE cpe:2.3:o:lenovo:thinkcentre_m710q_firmware:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m710q	All versions
CPE cpe:2.3:h:lenovo:thinkcentre_m710q:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m710q (10yc) firmware	All versions
CPE cpe:2.3:o:lenovo:thinkcentre_m710q_(10yc)_firmware:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m710q (10yc)	All versions
CPE cpe:2.3:h:lenovo:thinkcentre_m710q_(10yc):-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m710s firmware	All versions
CPE cpe:2.3:o:lenovo:thinkcentre_m710s_firmware:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m710s	All versions
CPE cpe:2.3:h:lenovo:thinkcentre_m710s:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m710t firmware	All versions
CPE cpe:2.3:o:lenovo:thinkcentre_m710t_firmware:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m710t	All versions
CPE cpe:2.3:h:lenovo:thinkcentre_m710t:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m720e firmware	All versions
CPE cpe:2.3:o:lenovo:thinkcentre_m720e_firmware:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m720e	All versions
CPE cpe:2.3:h:lenovo:thinkcentre_m720e:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m75n firmware	All versions
CPE cpe:2.3:o:lenovo:thinkcentre_m75n_firmware:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m75n	All versions
CPE cpe:2.3:h:lenovo:thinkcentre_m75n:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m800 firmware	All versions
CPE cpe:2.3:o:lenovo:thinkcentre_m800_firmware:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m800	All versions
CPE cpe:2.3:h:lenovo:thinkcentre_m800:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m810z firmware	All versions
CPE cpe:2.3:o:lenovo:thinkcentre_m810z_firmware:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m810z	All versions
CPE cpe:2.3:h:lenovo:thinkcentre_m810z:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m820z firmware	All versions
CPE cpe:2.3:o:lenovo:thinkcentre_m820z_firmware:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m820z	All versions
CPE cpe:2.3:h:lenovo:thinkcentre_m820z:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m900 firmware	All versions
CPE cpe:2.3:o:lenovo:thinkcentre_m900_firmware:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m900	All versions
CPE cpe:2.3:h:lenovo:thinkcentre_m900:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m900x firmware	All versions
CPE cpe:2.3:o:lenovo:thinkcentre_m900x_firmware:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m900x	All versions
CPE cpe:2.3:h:lenovo:thinkcentre_m900x:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m90a (gen 2) firmware	All versions
CPE cpe:2.3:o:lenovo:thinkcentre_m90a_(gen_2)_firmware:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m90a (gen 2)	All versions
CPE cpe:2.3:h:lenovo:thinkcentre_m90a_(gen_2):-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m910q firmware	All versions
CPE cpe:2.3:o:lenovo:thinkcentre_m910q_firmware:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m910q	All versions
CPE cpe:2.3:h:lenovo:thinkcentre_m910q:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m910s firmware	All versions
CPE cpe:2.3:o:lenovo:thinkcentre_m910s_firmware:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m910s	All versions
CPE cpe:2.3:h:lenovo:thinkcentre_m910s:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m910t firmware	All versions
CPE cpe:2.3:o:lenovo:thinkcentre_m910t_firmware:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m910t	All versions
CPE cpe:2.3:h:lenovo:thinkcentre_m910t:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m910x firmware	All versions
CPE cpe:2.3:o:lenovo:thinkcentre_m910x_firmware:-:::::::* Remediation No remediation found in references.
lenovo thinkcentre m910x	All versions
CPE cpe:2.3:h:lenovo:thinkcentre_m910x:-:::::::* Remediation No remediation found in references.
lenovo thinkstation p310 firmware	All versions
CPE cpe:2.3:o:lenovo:thinkstation_p310_firmware:-:::::::* Remediation No remediation found in references.
lenovo thinkstation p310	All versions
CPE cpe:2.3:h:lenovo:thinkstation_p310:-:::::::* Remediation No remediation found in references.
lenovo thinkstation p320 firmware	All versions
CPE cpe:2.3:o:lenovo:thinkstation_p320_firmware:-:::::::* Remediation No remediation found in references.
lenovo thinkstation p320	All versions
CPE cpe:2.3:h:lenovo:thinkstation_p320:-:::::::* Remediation No remediation found in references.
lenovo thinkstation p320 tiny firmware	All versions
CPE cpe:2.3:o:lenovo:thinkstation_p320_tiny_firmware:-:::::::* Remediation No remediation found in references.
lenovo thinkstation p320 tiny	All versions
CPE cpe:2.3:h:lenovo:thinkstation_p320_tiny:-:::::::* Remediation No remediation found in references.
lenovo v30a-22iml firmware	All versions
CPE cpe:2.3:o:lenovo:v30a-22iml_firmware:-:::::::* Remediation No remediation found in references.
lenovo v30a-22iml	All versions
CPE cpe:2.3:h:lenovo:v30a-22iml:-:::::::* Remediation No remediation found in references.
lenovo v30a-24iml firmware	All versions
CPE cpe:2.3:o:lenovo:v30a-24iml_firmware:-:::::::* Remediation No remediation found in references.
lenovo v30a-24iml	All versions
CPE cpe:2.3:h:lenovo:v30a-24iml:-:::::::* Remediation No remediation found in references.
lenovo v410z firmware	All versions
CPE cpe:2.3:o:lenovo:v410z_firmware:-:::::::* Remediation No remediation found in references.
lenovo v410z	All versions
CPE cpe:2.3:h:lenovo:v410z:-:::::::* Remediation No remediation found in references.
lenovo v50t-13iob g2 firmware	All versions
CPE cpe:2.3:o:lenovo:v50t-13iob_g2_firmware:-:::::::* Remediation No remediation found in references.
lenovo v50t-13iob g2	All versions
CPE cpe:2.3:h:lenovo:v50t-13iob_g2:-:::::::* Remediation No remediation found in references.
lenovo v520 firmware	All versions
CPE cpe:2.3:o:lenovo:v520_firmware:-:::::::* Remediation No remediation found in references.
lenovo v520	All versions
CPE cpe:2.3:h:lenovo:v520:-:::::::* Remediation No remediation found in references.
lenovo v520s firmware	All versions
CPE cpe:2.3:o:lenovo:v520s_firmware:-:::::::* Remediation No remediation found in references.
lenovo v520s	All versions
CPE cpe:2.3:h:lenovo:v520s:-:::::::* Remediation No remediation found in references.
lenovo v530-15icb firmware	All versions
CPE cpe:2.3:o:lenovo:v530-15icb_firmware:-:::::::* Remediation No remediation found in references.
lenovo v530-15icb	All versions
CPE cpe:2.3:h:lenovo:v530-15icb:-:::::::* Remediation No remediation found in references.
lenovo v530-15icr firmware	All versions
CPE cpe:2.3:o:lenovo:v530-15icr_firmware:-:::::::* Remediation No remediation found in references.
lenovo v530-15icr	All versions
CPE cpe:2.3:h:lenovo:v530-15icr:-:::::::* Remediation No remediation found in references.
lenovo v530s-07icb firmware	All versions
CPE cpe:2.3:o:lenovo:v530s-07icb_firmware:-:::::::* Remediation No remediation found in references.
lenovo v530s-07icb	All versions
CPE cpe:2.3:h:lenovo:v530s-07icb:-:::::::* Remediation No remediation found in references.
lenovo v530s-07icr firmware	All versions
CPE cpe:2.3:o:lenovo:v530s-07icr_firmware:-:::::::* Remediation No remediation found in references.
lenovo v530s-07icr	All versions
CPE cpe:2.3:h:lenovo:v530s-07icr:-:::::::* Remediation No remediation found in references.
lenovo v540-24iwl firmware	All versions
CPE cpe:2.3:o:lenovo:v540-24iwl_firmware:-:::::::* Remediation No remediation found in references.
lenovo v540-24iwl	All versions
CPE cpe:2.3:h:lenovo:v540-24iwl:-:::::::* 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]
May 11, 2022	Initial Analysis	[email protected]

CVE-2021-4211 Details

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