A buffer overflow in the SystemLoadDefaultDxe driver in some Lenovo Notebook products may allow an attacker with local privileges to execute arbitrary code.

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-25163 A buffer overflow in the SystemLoadDefaultDxe driver in some Lenovo Notebook products may allow an attacker with local privileges to execute arbitrary code.
Fixes

Solution

Update system firmware to the version (or newer) indicated for your model in the product Impact section of LEN-91369


Workaround

No workaround given by the vendor.

History

Mon, 14 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00046}

epss

{'score': 0.00037}


Thu, 03 Apr 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: lenovo

Published:

Updated: 2025-04-03T16:54:57.859Z

Reserved: 2022-05-25T20:29:36.185Z

Link: CVE-2022-1891

cve-icon Vulnrichment

Updated: 2024-08-03T00:17:00.926Z

cve-icon NVD

Status : Modified

Published: 2023-01-26T21:15:25.193

Modified: 2024-11-21T06:41:41.517

Link: CVE-2022-1891

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses