Description
A potential vulnerability in the SMI callback function that saves and restore boot script tables used for resuming from sleep state in some ThinkCentre and ThinkStation models may allow an attacker with local access and elevated privileges to execute arbitrary code.
Published: 2021-11-12
Score: 6.7 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

Vendor Solution

Update system firmware to the version (or newer) indicated for your model in the Product Impact section in LEN-67440.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-26999 A potential vulnerability in the SMI callback function that saves and restore boot script tables used for resuming from sleep state in some ThinkCentre and ThinkStation models may allow an attacker with local access and elevated privileges to execute arbitrary code.
History

No history.

Subscriptions

Lenovo Thinkcentre E93 Thinkcentre E93 Firmware Thinkcentre M4500q Thinkcentre M4500q Firmware Thinkcentre M600 Thinkcentre M600 Firmware Thinkcentre M6500t\/s Thinkcentre M6500t\/s Firmware Thinkcentre M700 Tiny Thinkcentre M700 Tiny Firmware Thinkcentre M73 Thinkcentre M73 Firmware Thinkcentre M73p Thinkcentre M73p Firmware Thinkcentre M800 Thinkcentre M800 Firmware Thinkcentre M818z Thinkcentre M818z Firmware Thinkcentre M83 Thinkcentre M83 Firmware Thinkcentre M8500t\/s Thinkcentre M8500t\/s Firmware Thinkcentre M900 Thinkcentre M900 Firmware Thinkcentre M900x Thinkcentre M900x Firmware Thinkcentre M93 Thinkcentre M93 Firmware Thinkcentre M93p Thinkcentre M93p Firmware Thinkcentre X1 Thinkcentre X1 Firmware Thinkstation P300 Thinkstation P300 Firmware Thinkstation P500 Thinkstation P500 Firmware Thinkstation P700 Thinkstation P700 Firmware Thinkstation P900 Thinkstation P900 Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: lenovo

Published:

Updated: 2024-08-03T17:01:07.776Z

Reserved: 2021-08-18T00:00:00.000Z

Link: CVE-2021-3719

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-11-12T22:15:07.957

Modified: 2024-11-21T06:22:14.657

Link: CVE-2021-3719

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses