EUVD-2025-208551

Improper buffer restrictions in the UEFI DXE module for some IntelR Reference Platforms within UEFI may allow an information disclosure. System software adversary with a privileged user combined with a high complexity attack may enable data exposure. This result may potentially occur via local...

PT-2026-24495

Improper buffer restrictions in the UEFI DXE module for some IntelR Reference Platforms within UEFI may allow an information disclosure. System software adversary with a privileged user combined with a high complexity attack may enable data exposure. This result may potentially occur via local...

CVE-2025-10451 H19Int15CallbackSmm: SMM memory corruption vulnerability in combined DXE/SMM (SMRAM write)

Unchecked output buffer may allowed arbitrary code execution in SMM and potentially result in SMM memory corruption...

PT-2023-26864 · Insyde · Insydeh2O

Name of the Vulnerable Software and Affected Versions: InsydeH2O versions 5.0 through 5.5 Description: A stack buffer overflow vulnerability discovered in AsfSecureBootDxe allows attackers to run arbitrary code execution during the DXE phase. Recommendations: For versions 5.0 through 5.5, conside...

CVE-2023-34195

An issue was discovered in SystemFirmwareManagementRuntimeDxe in Insyde InsydeH2O with kernel 5.0 through 5.5. The implementation of the GetImage method retrieves the value of a runtime variable named GetImageProgress, and later uses this value as a function pointer. This variable is wiped out by...

多款Acer产品缓冲区错误漏洞

Acer Aspire Series is a line of servers from Acer China. The security vulnerability in Acer products stems from the presence of a stack buffer overflow vulnerability, which could lead to the execution of arbitrary code in the UEFI DXE driver on certain Acer products. An attacker could elevate...

Insyde InsydeH2O 缓冲区错误漏洞

Insyde InsydeH2O is a C source from Insyde Software Taiwan, China that implements the new technology "EFI/UEFI" specification, designed to replace the traditional BIOS Basic Input/Output System. Operating System H2O UEFI firmware suffers from a buffer overflow vulnerability that could be exploite...

OESA-2021-1251 edk2 security update

EDK II is a modern, feature-rich, cross-platform firmware development environment for the UEFI and PI specifications. Security Fixes: An unlimited recursion in DxeCore in EDK II.CVE-2021-28210...