Linux kernel 安全漏洞

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 originates from a random hang in S4 in the drm/amd/pm module SMU v13.0.4/11...

CVE-2023-52712

Various Issues Due To Exposed SMI Handler in AmdPspP2CmboxV2. The first issue can be leveraged to bypass the protections that have been put in place by previous UEFI phases to prevent direct access to the SPI flash. The second issue can be used to both leak and corrupt SMM memory, thus potentiall...

CVE-2023-52710

Huawei Matebook D16Model: CREM-WXX9, BIOS: v2.26, As the communication buffer size hasn’t been properly validated to be of the expected size, it can partially overlap with the beginning SMRAM.This can be leveraged by a malicious OS attacker to corrupt data structures stored at the beginning of...

CVE-2023-52711

Various Issues Due To Exposed SMI Handler in AmdPspP2CmboxV2. The first issue can be leveraged to bypass the protections that have been put in place by previous UEFI phases to prevent direct access to the SPI flash. The second issue can be used to both leak and corrupt SMM memory thus potentially...

CVE-2023-52548

Huawei Matebook D16Model: CREM-WXX9, BIOS: v2.26 Arbitrary Memory Corruption in SMI Handler of ThisiServicesSmm SMM module. This can be leveraged by a malicious OS attacker to corrupt arbitrary SMRAM memory and, in turn, lead to code execution in SMM...

Huawei PC Manager 安全漏洞

Huawei PC Manager is a computer management application from Huawei China. A security vulnerability exists in Huawei PC Manager, which arises from a communication buffer size that is not properly validated to be the expected size and may overlap with the starting SMRAM section, which can be...

Huawei PC Manager 安全漏洞

Huawei PC Manager is a computer management application from Huawei China. A security vulnerability exists in Huawei PC Manager that originates from a memory corruption in the SMI handler of the HddPassword SMM module, which can be exploited by an attacker to corrupt data structures stored at the...

Huawei PC Manager 安全漏洞

Huawei PC Manager is a computer management application from Huawei China. A security vulnerability exists in Huawei PC Manager that originates from a memory corruption in the SMI handler of the ThisiServicesSmm SMM module, which can be exploited by an attacker to corrupt arbitrary SMRAM memory,...

Fedora: Security Advisory (FEDORA-2024-31cac8b8ec)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Fedora: Security Advisory for ruby (FEDORA-2024-48bdd3abbf)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

SUSE CVE-2021-47230

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Immediately reset the MMU context when the SMM flag is cleared Immediately reset the MMU context when the vCPU's SMM flag is cleared so that the SMM flag in the MMU role is always synchronized with the vCPU's flag. If R...

DEBIAN-CVE-2021-47230

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Immediately reset the MMU context when the SMM flag is cleared Immediately reset the MMU context when the vCPU's SMM flag is cleared so that the SMM flag in the MMU role is always synchronized with the vCPU's flag. If R...

UBUNTU-CVE-2021-47230

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Immediately reset the MMU context when the SMM flag is cleared Immediately reset the MMU context when the vCPU's SMM flag is cleared so that the SMM flag in the MMU role is always synchronized with the vCPU's flag. If R...

Linux kernel 安全漏洞

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 Linux kernel that stems from not immediately resetting the MMU environment when the SMM flag is cleared...

The vulnerabilities of the System Management Module (SMM/SMM2) and the Fan Power Controller (FPC) in the microprogramming software for Lenovo ThinkSystem, ThinkAgile, NeXtScale storage systems, as well as Lenovo CP-CB-10 laptops, allow attackers to execute arbitrary commands.

The vulnerability of the System Management Module SMM/SMM2 and the Fan Power Controller FPC in the microprogramming operating systems of Lenovo’s ThinkSystem, ThinkAgile, NeXtScale storage systems, and Lenovo CP-CB-10 laptops exists due to the failure to take measures to neutralize the special...

The vulnerabilities of the System Management Module (SMM/SMM2) and the Fan Power Controller (FPC) in the microprogramming software for Lenovo ThinkSystem, ThinkAgile, NeXtScale storage systems, as well as Lenovo CP-CB-10 laptops, allow attackers to execute arbitrary commands.

The vulnerability of the System Management Module SMM/SMM2 and the Fan Power Controller FPC in the microprogramming operating systems of Lenovo’s ThinkSystem, ThinkAgile, NeXtScale storage systems, and Lenovo CP-CB-10 laptops exists due to the failure to take measures to neutralize the special...

The vulnerabilities of the System Management Module (SMM/SMM2) and the Fan Power Controller (FPC) in the microprogramming software for Lenovo ThinkSystem, ThinkAgile, NeXtScale storage systems, as well as Lenovo CP-CB-10 laptops, allow attackers to execute arbitrary commands.

The vulnerability of the System Management Module SMM/SMM2 and the Fan Power Controller FPC in the microprogramming operating systems of Lenovo’s ThinkSystem, ThinkAgile, NeXtScale storage systems, and Lenovo CP-CB-10 laptops exists due to the failure to take measures to neutralize the special...

The vulnerabilities of the System Management Module (SMM/SMM2) and the Fan Power Controller (FPC) in the microprogramming software of Lenovo’s storage systems such as ThinkSystem, ThinkAgile, NeXtScale, as well as Lenovo CP-CB-10 laptops, allow attackers to gain unauthorized access to protected information.

The vulnerability of the System Management Module SMM/SMM2 and the Fan Power Controller FPC in the microprogramming software of Lenovo’s storage systems such as ThinkSystem, ThinkAgile, NeXtScale, as well as Lenovo CP-CB-10 laptops, is related to the absence of authentication for critical...

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 errors in processing input data length parameters in the SMRAM region. Exploiting this vulnerability can allow an attacker to execute arbitrary code in System Management Mode SMM...

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 the execution of operations outside the buffer in SMRAM. Exploiting this vulnerability allows an attacker to execute arbitrary code in System Management Mode SMM...