Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
An issue was discovered in ChipsetSvcSmm in Insyde InsydeH2O with kernel 5.0 through 5.5. There is insufficient input validation in BIOS Guard updates. An attacker can induce memory corruption in SMM by supplying malformed inputs to the BIOS Guard SMI handler.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Insyde InsydeH2O 缓冲区错误漏洞
Vulnerability Description
Insyde InsydeH2O是中国台湾系微（Insyde）公司的一个 C 语言源，它实现了新技术“EFI/UEFI”规范，旨在取代传统的 BIOS（基本输入/输出系统）。 Insyde InsydeH2O with kernel 5.0 至 5.5版本存在安全漏洞，该漏洞源于通过向 BIOS Guard SMI 处理程序提供格式错误的输入会引发 SMM 中的内存损坏。
CVSS Information
N/A
Vulnerability Type
N/A