CVE-2022-32478

An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. DMA attacks on the IdeBusDxe shared buffer used by SMM and non-SMM code could cause TOCTOU race-condition issues that could lead to corruption of SMRAM and escalation of privileges. This attack can be mitigated using IOMMU...

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 5.1 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-2022-34403

Dell BIOS contains a Stack based buffer overflow vulnerability. A local authenticated attacker could potentially exploit this vulnerability by using an SMI to send larger than expected input to a parameter to gain arbitrary code execution in SMRAM...

CVE-2022-34400

Dell BIOS contains a heap buffer overflow vulnerability. A local attacker with admin privileges could potentially exploit this vulnerability to perform an arbitrary write to SMRAM during SMM...

Dell BIOS 缓冲区错误漏洞

The Dell BIOS is embedded software on a small memory chip on a computer motherboard from Dell USA. A security vulnerability exists in Dell BIOS that stems from the presence of a heap buffer overflow vulnerability that could be exploited by a local attacker with administrator privileges to perform...

Dell BIOS 输入验证错误漏洞

Dell BIOS is embedded software on a small memory chip on a computer motherboard from Dell USA. The Dell BIOS has a security vulnerability that originates from incorrect input validation. An attacker could exploit this vulnerability to execute arbitrary code in SMRAM using the SMI Serial Interface...

Dell BIOS 输入验证错误漏洞

Dell BIOS is embedded software on a small memory chip on a computer motherboard from Dell, U.S.A. An input validation error vulnerability exists in Dell BIOS, which stems from incorrect input validation. An attacker could use the SMI Serial Interface to execute arbitrary code in SMRAM...

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-2022-33907

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...

CVE-2022-32489

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM...

CVE-2022-32488

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM...

CVE-2022-32485

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM...

CVE-2022-32493

Dell BIOS contains an Stack-Based Buffer Overflow vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM...

Dell BIOS 输入验证错误漏洞

Dell BIOS is embedded software on a small memory chip on a computer motherboard from Dell, U.S.A. An input validation error vulnerability exists in Dell BIOS, which could be exploited by a locally authenticated attacker to obtain arbitrary code execution in SMRAM using SMI...

Dell BIOS 输入验证错误漏洞

Dell BIOS is embedded software on a small memory chip on a computer motherboard from Dell, U.S.A. An input validation error vulnerability exists in Dell BIOS, which could be exploited by a locally authenticated attacker to obtain arbitrary code execution in SMRAM using SMI...