The vulnerability of UEFI (BIOS) in Huawei personal computers allows a hacker to gain unauthorized access to arbitrary functions.

The vulnerability of UEFI BIOS in Huawei personal computers is related to improper control of access to the SMI handler interface. Exploiting this vulnerability can allow an attacker to gain unauthorized access to arbitrary functions...

The vulnerability of UEFI (BIOS) microprogramming software in Huawei personal computers allows a hacker to execute arbitrary code.

The vulnerability of UEFI BIOS in Huawei personal computers is related to insufficient checking of exception states. Exploiting this vulnerability could allow a hacker to execute arbitrary code...

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, which stems from a memory corruption vulnerability...

kernel: efi: fix potential NULL deref in efi_mem_reserve_persistent

A flaw was found in the EFI module in the Linux kernel. A NULL pointer dereference can be triggered due to a missing check of the return value of the memremap function, causing a crash and resulting in a denial of service...

UBUNTU-CVE-2024-26843

In the Linux kernel, the following vulnerability has been resolved: efi: runtime: Fix potential overflow of soft-reserved region size mdsize will have been narrowed if we have = 4GB worth of pages in a soft-reserved region...

UBUNTU-CVE-2021-47134

In the Linux kernel, the following vulnerability has been resolved: efi/fdt: fix panic when no valid fdt found setuparch would invoke efiinit-efigetfdtparams. If no valid fdt found then initialbootparams will be null. So we should stop further fdt processing here. I encountered this issue on risc...

Linux kernel security vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a panic when a valid fdt is not found by the efi/fdt module...

PT-2024-12154 · Insyde · Insydeh2O

Name of the Vulnerable Software and Affected Versions: Insyde InsydeH2O with kernel versions prior to 05.28.42 Insyde InsydeH2O with kernel versions prior to 05.37.42 Insyde InsydeH2O with kernel versions prior to 05.45.39 Insyde InsydeH2O with kernel versions prior to 05.53.39 Insyde InsydeH2O...

edk2: Buffer overflow when processing DNS Servers option in a DHCPv6 Advertise message

A security weakness was identified in EDK2, the open-source reference implementation of the UEFI specification, revealing a buffer overflow vulnerability. This vulnerability enables an unauthorized attacker within proximity on the network to transmit a specifically crafted DHCPv6 Advertise messag...

SUSE CVE-2023-49721

An insecure default to allow UEFI Shell in EDK2 was left enabled in LXD. This allows an OS-resident attacker to bypass Secure Boot...

CVE-2023-49721

An insecure default to allow UEFI Shell in EDK2 was left enabled in LXD. This allows an OS-resident attacker to bypass Secure Boot...

EDK2 Security Vulnerability

EDK2 is a set of cross-platform firmware development environments from the Tianocore community based on the UEFI and PI specifications. EDK2 suffers from a security vulnerability that stems from allowing insecure default settings that allow an attacker to bypass secure boot...

UBUNTU-CVE-2023-45236

EDK2's Network Package is susceptible to a predictable TCP Initial Sequence Number. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Confidentiality...

Security Bulletin: Denial of service vulnerability affects IBM Unified Extensible Firmware Interface (CVE-2017-5703)

Summary IBM System x, Flex and BladeCenter systems have addressed the following denial of service vulnerability in Unified Extensible Firmware Interface UEFI. Vulnerability Details CVEID: CVE-2017-5703 DESCRIPTION: Multiple Intel platforms are vulnerable to a denial of service, caused by the...

The vulnerability of the TrEEConfigDriver driver, a framework for creating UEFI patches for InsydeH2O, allows a malicious actor to conceal malicious activities by manipulating TPM PCR values and masking the device with virtual data in the Platform Configuration Register (PCR) registers.

The vulnerability of the TrEEConfigDriver driver, which is used by the InsydeH2O UEFI firmware creation framework, is related to security configuration errors. Exploiting this vulnerability can allow attackers to conceal malicious activities by manipulating TPM PCR values and masking the device...

Insyde InsydeH2O Security Breach

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. An attacker could exploit this vulnerability to...

SAMSUNG Mobile devices security vulnerability

SAMSUNG Mobile devices are a range of Samsung mobile devices, including cell phones, tablets, etc., from the South Korean company Samsung SAMSUNG. A security vulnerability exists in SAMSUNG Mobile devices, which originates from incorrect input validation in the UEFI firmware...

Moderate: Red Hat Security Advisory: dmidecode security update

An update for dmidecode is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

Moderate: Red Hat Security Advisory: dmidecode security update

An update for dmidecode is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

Siemens EFI Boot Guard 输入验证错误漏洞

Siemens EFI Boot Guard is a simple UEFI boot loader from Siemens Germany. A code execution vulnerability exists in Siemens EFI Boot Guard versions prior to 0.15, which stems from insufficient input validation and cleanup, and can be exploited by an attacker to execute arbitrary code in privileged...