PT-2022-25278 · Acer · Acer Notebook

Name of the Vulnerable Software and Affected Versions: Acer Notebook devices affected versions not specified Description: The issue concerns a vulnerability in the HQSwSmiDxe DXE driver that may allow an attacker with elevated privileges to modify UEFI Secure Boot settings by changing an NVRAM...

Null pointer dereference

Incorrect pointer checks within the the FwBlockServiceSmm driver can allow arbitrary RAM modifications During review of the FwBlockServiceSmm driver, certain instances of SpiAccessLib could be tricked into writing 0xff to arbitrary system and SMRAM addresses. Fixed in: INTEL Purley-R: 05.21.51.00...

kernel: brcmfmac: pcie: Release firmwares in the brcmf_pcie_setup error path

In the Linux kernel, the following vulnerability has been resolved: brcmfmac: pcie: Release firmwares in the brcmfpciesetup error path This avoids leaking memory if brcmfchipgetraminfo fails. Note that the CLM blob is released in the device remove path...

CVE-2022-33984

DMA transactions which are targeted at input buffers used for the SdMmcDevice software SMI handler could cause SMRAM corruption through a TOCTOU attack. DMA transactions which are targeted at input buffers used for the software SMI handler used by the SdMmcDevice driver could cause SMRAM corrupti...

CVE-2022-33908

DMA transactions which are targeted at input buffers used for the SdHostDriver software SMI handler could cause SMRAM corruption through a TOCTOU attack. DMA transactions which are targeted at input buffers used for the software SMI handler used by the SdHostDriver driver could cause SMRAM...

CVE-2022-31243

Update description and links DMA transactions which are targeted at input buffers used for the software SMI handler used by the FvbServicesRuntimeDxe driver could cause SMRAM corruption through a TOCTOU attack.. "DMA transactions which are targeted at input buffers used for the software SMI handl...

CVE-2022-29277

CVE-2022-29277 affects the FwBlockServiceSmm driver. It exposes incorrect pointer checks that could allow arbitrary RAM modifications, with SpiAccessLib instances potentially writing 0xff to arbitrary system and SMRAM addresses. The issue is fixed by platform-specific updates to the FwBlockServic...

CVE-2022-29277

Incorrect pointer checks within the the FwBlockServiceSmm driver can allow arbitrary RAM modifications During review of the FwBlockServiceSmm driver, certain instances of SpiAccessLib could be tricked into writing 0xff to arbitrary system and SMRAM addresses. Fixed in: INTEL Purley-R: 05.21.51.00...

CVE-2022-29277

Incorrect pointer checks within the the FwBlockServiceSmm driver can allow arbitrary RAM modifications During review of the FwBlockServiceSmm driver, certain instances of SpiAccessLib could be tricked into writing 0xff to arbitrary system and SMRAM addresses. Fixed in: INTEL Purley-R: 05.21.51.00...

PT-2022-19517 · Intel · Fwblockservicesmm

Name of the Vulnerable Software and Affected Versions: FwBlockServiceSmm driver versions prior to 05.21.51.0048 FwBlockServiceSmm driver versions prior to 05.42.23.0066 FwBlockServiceSmm driver versions prior to 05.42.11.0021 FwBlockServiceSmm driver versions prior to 05.44.25.0052...

Insyde InsydeH2O 缓冲区错误漏洞

Insyde InsydeH2O is a C-language 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 5.0 to 5.5, which originates from an SMI...

CVE-2022-34325

DMA transactions which are targeted at input buffers used for the StorageSecurityCommandDxe software SMI handler could cause SMRAM corruption through a TOCTOU attack. DMA transactions which are targeted at input buffers used for the software SMI handler used by the StorageSecurityCommandDxe drive...

CVE-2022-33907

DMA transactions which are targeted at input buffers used for the software SMI handler used by the IdeBusDxe driver could cause SMRAM corruption through a TOCTOU attack... DMA transactions which are targeted at input buffers used for the software SMI handler used by the IdeBusDxe driver could cau...

Insyde InsydeH2O 安全漏洞

The RUGGEDCOM APE1808 is a utility-level application hosting platform that allows you to deploy a range of commercial applications for edge computing and network security in harsh industrial environments. a competitive condition vulnerability exists in the Siemens RUGGEDCOM APE1808 product family...

Insyde InsydeH2O 安全漏洞

The RUGGEDCOM APE1808 is a utility-level application hosting platform that allows you to deploy a range of commercial applications for edge computing and network security in harsh industrial environments. a competitive condition vulnerability exists in the Siemens RUGGEDCOM APE1808 product family...

PT-2022-6630 · Lenovo · Wmi Setup Driver

Name of the Vulnerable Software and Affected Versions: Lenovo Notebook devices affected versions not specified Description: The issue is related to a potential vulnerability in the WMI Setup driver, which may allow an attacker with elevated privileges to modify secure boot settings. This can be...

Collect-MemoryDump - Automated Creation Of Windows Memory Snapshots For DFIR

Collect-MemoryDump - Automated Creation of Windows Memory Snapshots for DFIR Collect-MemoryDump.ps1 is PowerShell script utilized to collect a Memory Snapshot from a live Windows system in a forensically sound manner. Features: Checks for Hostname and Physical Memory Size before starting memory...

Moto E20 Readback Vulnerability

09/11/2022 Update: CVE ID CVE-2022-3917 has been reserved, with Lenovo to publish the Advisory Summary. TL;DR The Motorola E20 is an entry-level smartphone that uses a Unisoc system-on-chip. Motorola holds around 10% of the US smartphone market, though the sales of the E20 as a subset of that are...

CVE-2022-42961

An issue was discovered in wolfSSL before 5.5.0. A fault injection attack on RAM via Rowhammer leads to ECDSA key disclosure. Users performing signing operations with private ECC keys, such as in server-side TLS connections, might leak faulty ECC signatures. These signatures can be processed via ...

CVE-2022-42961

An issue was discovered in wolfSSL before 5.5.0. A fault injection attack on RAM via Rowhammer leads to ECDSA key disclosure. Users performing signing operations with private ECC keys, such as in server-side TLS connections, might leak faulty ECC signatures. These signatures can be processed via ...