Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
An SMM memory corruption vulnerability in the SMM driver (SMRAM write) in CsmInt10HookSmm in Insyde InsydeH2O with kernel 5.0 through 5.5 allows attackers to send arbitrary data to SMM which could lead to privilege escalation.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Insyde InsydeH2O 安全漏洞
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 存在安全漏洞，该漏洞源于SMM 驱动程序中存在内存损坏，允许攻击者将固定或可预测的数据写入 SMRAM。
CVSS Information
N/A
Vulnerability Type
N/A