CVE-2022-32474: Time-of-check Time-of-use (TOCTOU) Race Condition

An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. DMA attacks on the StorageSecurityCommandDxe 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 mitigat...

CVE-2022-32478: Time-of-check Time-of-use (TOCTOU) Race Condition

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...

CVE-2022-32477

CVE-2022-32477 affects Insyde InsydeH2O BIOS (kernel 5.0–5.5). The vulnerability stems from TOCTOU race conditions in the FvbServicesRuntimeDxe shared buffer used by SMM and non-SMM code, potentially causing SMRAM corruption and privilege escalation. MITIGATIONS documented in the sources include ...

CVE-2022-32476

CVE-2022-32476 affects InsydeInsydeH2O firmware (kernel 5.0–5.5). DMA-driven TOCTOU between SMM and non-SMM paths on AhciBusDxe shared buffer could corrupt SMRAM and enable privilege escalation. Mitigations documented: enable IOMMU protection for the ACPI runtime memory used by the command buffer...

CVE-2022-32477: Time-of-check Time-of-use (TOCTOU) Race Condition

An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. DMA attacks on the FvbServicesRuntimeDxe 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...

CVE-2022-32954

The CVE-2022-32954 issue affects Insyde InsydeH2O BIOS (kernel 5.1–5.5). Description and connected sources confirm a TOCTOU race condition via DMA on SdMmcDevice buffer used by SMM and non-SMM code, risking SMRAM corruption and privilege escalation. Impacts are locally exploitable and context-spe...

CVE-2022-32477

An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. DMA attacks on the FvbServicesRuntimeDxe 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...

PT-2023-13066

Name of the Vulnerable Software and Affected Versions Insyde InsydeH2O versions 5.0 through 5.5 Description An issue was discovered in Insyde InsydeH2O where DMA attacks on the HddPassword shared buffer could cause TOCTOU race-condition issues, leading to corruption of SMRAM and escalation of...

PT-2023-13071

Name of the Vulnerable Software and Affected Versions Insyde InsydeH2O versions 5.0 through 5.5 Description An issue was discovered in Insyde InsydeH2O that could cause TOCTOU race-condition issues due to DMA attacks on the IdeBusDxe shared buffer used by SMM and non-SMM code, potentially leading...

CVE-2022-32475: Time-of-check Time-of-use (TOCTOU) Race Condition

An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. DMA attacks on the VariableRuntimeDxe 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 issue was fixed in the kerne...

CVE-2022-32955

An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. DMA attacks on the NvmExpressDxe 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 by using IOMMU...

CVE-2022-32953

An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. DMA attacks on the SdHostDriver 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 by using IOMMU...

PT-2023-13063 · Insyde · Insydeh2O

Name of the Vulnerable Software and Affected Versions: Insyde InsydeH2O versions 5.0 through 5.5 Description: An issue was discovered in Insyde InsydeH2O that could cause TOCTOU race-condition issues due to DMA attacks on the FwBlockServiceSmm shared buffer used by SMM and non-SMM code, potential...

CVE-2022-32474

An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. DMA attacks on the StorageSecurityCommandDxe 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 mitigat...

CVE-2022-32476

An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. DMA attacks on the AhciBusDxe 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...

PT-2023-13069

Name of the Vulnerable Software and Affected Versions Insyde InsydeH2O versions 5.0 through 5.5 Description An issue was discovered in Insyde InsydeH2O that could cause TOCTOU race-condition issues due to DMA attacks on the AhciBusDxe shared buffer used by SMM and non-SMM code, potentially leadin...

Siemens RUGGEDCOM APE1808 product family competitive conditions vulnerability

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, whi...

Siemens RUGGEDCOM APE1808 Product Family Competitive Conditions Vulnerability (CNVD-2023-09125)

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, whi...

Siemens RUGGEDCOM APE1808 product family competitive conditions vulnerability

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, whi...

Siemens SIMATIC Industrial Products

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please seeSiemens' ProductCERT Security Advisories CERT Services | Services |...