Description
An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. The FwBlockSericceSmm driver does not properly validate input parameters for a software SMI routine, leading to memory corruption of arbitrary addresses including SMRAM, and possible arbitrary code execution.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-38768 | An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. The FwBlockSericceSmm driver does not properly validate input parameters for a software SMI routine, leading to memory corruption of arbitrary addresses including SMRAM, and possible arbitrary code execution. |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2025-05-05T16:14:15.843Z
Reserved: 2022-07-15T00:00:00.000Z
Link: CVE-2022-35895
No data.
Status : Modified
Published: 2022-09-21T21:15:09.150
Modified: 2025-05-05T17:18:17.343
Link: CVE-2022-35895
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD