An issue was discovered in IhisiServicesSmm in Insyde InsydeH2O with kernel 5.0 through 5.5. There are arbitrary calls to SetVariable with unsanitized arguments in the SMI handler.
History

Wed, 25 Feb 2026 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-11-02T00:00:00.000Z

Updated: 2024-09-05T15:18:36.039Z

Reserved: 2023-07-27T00:00:00.000Z

Link: CVE-2023-39284

cve-icon Vulnrichment

Updated: 2024-08-02T18:02:06.929Z

cve-icon NVD

Status : Modified

Published: 2023-11-02T21:15:09.747

Modified: 2024-11-21T08:15:03.857

Link: CVE-2023-39284

cve-icon Redhat

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