Insyde InsydeH2O 安全漏洞

Insyde InsydeH2O is a C source from Insyde Corporation of Taiwan, which implements the new technology "EFI/UEFI" specification, designed to replace the traditional BIOS Basic Input/Output System. A security vulnerability exists in Insyde InsydeH2O with kernel versions 5.0 through 5.5. An attacker...

Insyde InsydeH2O 安全漏洞

Insyde InsydeH2O is a C source from Insyde Corporation of Taiwan, which implements the new technology "EFI/UEFI" specification, designed to replace the traditional BIOS Basic Input/Output System. A security vulnerability exists in Insyde InsydeH2O with kernel versions 5.0 through 5.5. An attacker...

Insyde InsydeH2O 安全漏洞

Insyde InsydeH2O is a C source from Insyde Corporation of Taiwan, which implements the new technology "EFI/UEFI" specification, designed to replace the traditional BIOS Basic Input/Output System. A security vulnerability exists in Insyde InsydeH2O with kernel versions 5.0 through 5.5. An attacker...

Insyde InsydeH2O 安全漏洞

Insyde InsydeH2O is a C source from Insyde Corporation of Taiwan, which implements the new technology "EFI/UEFI" specification, designed to replace the traditional BIOS Basic Input/Output System. A security vulnerability exists in Insyde InsydeH2O with kernel versions 5.0 through 5.5. An attacker...

Insyde InsydeH2O 安全漏洞

Insyde InsydeH2O is a C source from Insyde Corporation of Taiwan, which implements the new technology "EFI/UEFI" specification, designed to replace the traditional BIOS Basic Input/Output System. A security vulnerability exists in Insyde InsydeH2O with kernel versions 5.0 through 5.5. An attacker...

CVE-2022-43779

A potential Time-of-Check to Time-of-Use TOCTOU vulnerability has been identified in certain HP PC products using AMI UEFI Firmware system BIOS which might allow arbitrary code execution, denial of service, and information disclosure. AMI has released updates to mitigate the potential vulnerabili...

HP PC 安全漏洞

HP PC is a computer product of Hewlett-Packard HP Company, USA. The HP PC has a security vulnerability that stems from a potential flaw in the BIOS UEFI firmware that could allow arbitrary code execution...

PT-2023-34864 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.164 Description: A NULL-deref issue was discovered in the init error path of the EFI module. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions...

Vulnerabilities fixed in Lenovo ThinkPad X13s

Vulnerabilities have been fixed in the UEFI implementation of Lenovo ThinkPad X13s systems. The vulnerabilities allow an authenticated user with elevated privileges able to execute arbitrary code and view sensitive data. The complexity of such attacks is high. However, the vulnerabilities are...

PT-2023-9334 · Linux +4 · Linux Kernel +4

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a NULL pointer dereference in the EFI initialization error path. When runtime services are not supported or have been disabled, the runtime services workqueue i...

Acer Extensa Series 安全漏洞

Acer Extensa Series is a line of laptops from Acer, a Chinese company. The Acer Extensa Series suffers from a security vulnerability that stems from its HQSwSmiDxe DXE driver that allows an attacker with elevated privileges to modify the UEFI Secure Boot settings by modifying the NVRAM variable...

The vulnerability of open-source development environments for UEFI EDK2 stems from access control deficiencies. This allows attackers to gain access to confidential data, compromise its integrity, and cause service failures.

The vulnerability of open-source development environments for UEFI EDK2 is related to lack of access control mechanisms. Exploiting this vulnerability allows attackers to gain access to confidential data, compromise its integrity, and cause service failures...

The vulnerability in the open-source development environment for UEFI EDK2, related to uncontrolled recursion, allows a perpetrator to access confidential data, compromise its integrity, and cause service failures.

The vulnerability of open-source development environments for UEFI EDK2 is related to uncontrolled recursion. Exploiting this vulnerability allows attackers to access confidential data, compromise its integrity, and cause service failures...

The vulnerability of the IpSecDxe.efi component in the open-source UEFI development environment EDK2 allows a attacker to access confidential data.

The vulnerability of the IpSecDxe.efi component in the open-source UEFI EDK2 development environment is related to pointer swapping errors. Exploiting this vulnerability allows a remote attacker to gain access to confidential data...

PT-2024-11867 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue arises from the EFI page table being initially created as a copy of the kernel page table. When VMAP STACK is enabled, kernel stacks are allocated in the vmalloc area. If the...

Insyde InsydeH2O 缓冲区错误漏洞

Insyde InsydeH2O is a C-language source from Insyde Corporation of Taiwan that implements the new technology "EFI/UEFI" specification, designed to replace the traditional BIOS Basic Input/Output System. A security vulnerability exists in Insyde InsydeH2O kernel versions 5.0 through 5.5, which can...

Insyde InsydeH2O 安全漏洞

Insyde InsydeH2O is a C source from Insyde Corporation, Taiwan, which implements the new technology "EFI/UEFI" specification, designed to replace the traditional BIOS Basic Input/Output System. A security vulnerability exists in Insyde InsydeH2O IhisiSmm, which stems from the parameter buffer bei...

Insyde InsydeH2O 安全漏洞

Insyde InsydeH2O is a C source from Insyde Corporation of Taiwan, which implements the new technology "EFI/UEFI" specification designed to replace the traditional BIOS Basic Input/Output System. A security vulnerability exists in Insyde InsydeH2O IdeBusDxe, which arises from the vulnerability of...

PT-2022-34961 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.4 Description: The issue concerns a problem with memory management in the EFI SSDT table handling. When the ACPI table is loaded successfully, the memory is not freed, which could potentially lead to securi...

Insyde InsydeH2O 安全漏洞

Insyde InsydeH2O is a C source from Insyde Corporation, Taiwan, which implements the new technology "EFI/UEFI" specification designed to replace the traditional BIOS Basic Input/Output System. A security vulnerability exists in Insyde InsydeH2O VariableRuntimeDxe, which arises from the...