CNNVD-202508-1346 Information

CNNVD ID

CNNVD-202508-1346

CVE-2025-4277

  • CNNVD Published: 2025-08-13

Description (Chinese)

InsydeH2O是中国系微(Insyde)公司的一款可定制固件代码库。 InsydeH2O存在安全漏洞,该漏洞源于可写入SMRAM任意内存并在SMM级别执行任意代码。

Description (English)

InsydeH2O is a custom-made hardware code repository for Insyde. There is a security gap in InsydeH2O, which stems from the fact that it can be written into any memory of SMRAM and enforces any code at the SMM level.

Hazard Level

Medium

Vulnerability Type

其他

Affected Vendor

系微

Published

2025-08-13

Last Modified

2026-02-24

References

https://www.insyde.com/security-pledge/sa-2025005/

Patch

https://www.insyde.com/security-pledge/sa-2025005/

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