Filtered by vendor Insyde
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Total
73 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2022-36338 | 1 Insyde | 1 Insydeh2o | 2022-09-26 | N/A | 8.2 HIGH |
| An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. An SMM callout vulnerability in the SMM driver FwBlockServiceSmm, creating SMM, leads to arbitrary code execution. An attacker can replace the pointer to the UEFI boot service GetVariable with a pointer to malware, and then generate a software SMI. | |||||
| CVE-2022-35896 | 1 Insyde | 1 Insydeh2o | 2022-09-26 | N/A | 6.0 MEDIUM |
| An issue SMM memory leak vulnerability in SMM driver (SMRAM was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. An attacker can dump SMRAM contents via the software SMI provided by the FvbServicesRuntimeDxe driver to read the contents of SMRAM, leading to information disclosure. | |||||
| CVE-2022-35895 | 1 Insyde | 1 Insydeh2o | 2022-09-26 | N/A | 8.2 HIGH |
| An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. The FwBlockSericceSmm driver does not properly validate input parameters for a software SMI routine, leading to memory corruption of arbitrary addresses including SMRAM, and possible arbitrary code execution. | |||||
| CVE-2022-35894 | 1 Insyde | 1 Insydeh2o | 2022-09-26 | N/A | 6.0 MEDIUM |
| An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. The SMI handler for the FwBlockServiceSmm driver uses an untrusted pointer as the location to copy data to an attacker-specified buffer, leading to information disclosure. | |||||
| CVE-2022-35408 | 1 Insyde | 1 Insydeh2o | 2022-09-23 | N/A | 8.2 HIGH |
| An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. An SMM callout vulnerability in the SMM driver in UsbLegacyControlSmm leads to possible arbitrary code execution in SMM and escalation of privileges. An attacker could overwrite the function pointers in the EFI_BOOT_SERVICES table before the USB SMI handler triggers. (This is not exploitable from code running in the operating system.) | |||||
| CVE-2020-5956 | 1 Insyde | 1 Insydeh2o | 2022-07-12 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in SdLegacySmm in Insyde InsydeH2O with kernel 5.1 before 05.15.11, 5.2 before 05.25.11, 5.3 before 05.34.11, and 5.4 before 05.42.11. The software SMI handler allows untrusted external input because it does not verify CommBuffer. | |||||
| CVE-2020-5955 | 2 Insyde, Intel | 21 Insydeh2o Uefi Bios, Cannon Lake, Coffee Lake and 18 more | 2022-07-12 | 7.5 HIGH | 9.8 CRITICAL |
| An issue was discovered in Int15MicrocodeSmm in Insyde InsydeH2O before 2021-10-14 on Intel client chipsets. A caller may be able to escalate privileges. | |||||
| CVE-2020-27339 | 2 Insyde, Siemens | 33 Insydeh2o, Ruggedcom Apr1808, Ruggedcom Apr1808 Firmware and 30 more | 2022-07-12 | 7.2 HIGH | 6.7 MEDIUM |
| In the kernel in Insyde InsydeH2O 5.x, certain SMM drivers did not correctly validate the CommBuffer and CommBufferSize parameters, allowing callers to corrupt either the firmware or the OS memory. The fixed versions for this issue in the AhciBusDxe, IdeBusDxe, NvmExpressDxe, SdHostDriverDxe, and SdMmcDeviceDxe drivers are 05.16.25, 05.26.25, 05.35.25, 05.43.25, and 05.51.25 (for Kernel 5.1 through 5.5). | |||||
| CVE-2019-12532 | 1 Insyde | 6 H2oelv, H2offt, H2ooae and 3 more | 2022-04-29 | 4.6 MEDIUM | 7.8 HIGH |
| Improper access control in the Insyde software tools may allow an authenticated user to potentially enable escalation of privilege, or information disclosure via local access. This is a software vulnerability, not a firmware issue. Affected tools include: H2OFFT version 3.02~5.28, 100.00.00.00~100.00.08.23 and 200.00.00.01~200.00.00.05, H2OOAE before version 200.00.00.02, H2OSDE before version 200.00.00.07, H2OUVE before version 200.00.02.02, H2OPCM before version 100.00.06.00, H2OELV before version 100.00.02.08. | |||||
| CVE-2021-33626 | 2 Insyde, Siemens | 33 Insydeh2o, Ruggedcom Apr1808, Ruggedcom Apr1808 Firmware and 30 more | 2022-04-23 | 4.6 MEDIUM | 7.8 HIGH |
| A vulnerability exists in SMM (System Management Mode) branch that registers a SWSMI handler that does not sufficiently check or validate the allocated buffer pointer(QWORD values for CommBuffer). This can be used by an attacker to corrupt data in SMRAM memory and even lead to arbitrary code execution. | |||||
| CVE-2021-42059 | 2 Insyde, Siemens | 29 Insydeh2o, Simatic Field Pg M5, Simatic Field Pg M5 Firmware and 26 more | 2022-04-18 | 7.2 HIGH | 6.7 MEDIUM |
| An issue was discovered in Insyde InsydeH2O Kernel 5.0 before 05.08.41, Kernel 5.1 before 05.16.41, Kernel 5.2 before 05.26.41, Kernel 5.3 before 05.35.41, and Kernel 5.4 before 05.42.20. A stack-based buffer overflow leads toarbitrary code execution in UEFI DisplayTypeDxe DXE driver. | |||||
| CVE-2021-33625 | 3 Insyde, Netapp, Siemens | 34 Insydeh2o, Fas\/aff Bios, Ruggedcom Ape1808 and 31 more | 2022-04-12 | 6.9 MEDIUM | 7.5 HIGH |
| An issue was discovered in Kernel 5.x in Insyde InsydeH2O, affecting HddPassword. Software SMI services that use the Communicate() function of the EFI_SMM_COMMUNICATION_PROTOCOL do not check whether the address of the buffer is valid, which allows use of SMRAM, MMIO, or OS kernel addresses. | |||||
| CVE-2020-5953 | 2 Insyde, Siemens | 33 Insydeh2o, Ruggedcom Ape1808, Ruggedcom Ape1808 Firmware and 30 more | 2022-04-12 | 6.9 MEDIUM | 7.5 HIGH |
| A vulnerability exists in System Management Interrupt (SWSMI) handler of InsydeH2O UEFI Firmware code located in SWSMI handler that dereferences gRT (EFI_RUNTIME_SERVICES) pointer to call a GetVariable service, which is located outside of SMRAM. This can result in code execution in SMM (escalating privilege from ring 0 to ring -2). | |||||
| CVE-2021-41840 | 1 Insyde | 1 Insydeh2o | 2022-03-29 | 7.2 HIGH | 8.2 HIGH |
| An issue was discovered in NvmExpressDxe in the kernel 5.0 through 5.5 in Insyde InsydeH2O. There is an SMM callout that allows an attacker to access the System Management Mode and execute arbitrary code. This occurs because of Inclusion of Functionality from an Untrusted Control Sphere. | |||||
| CVE-2022-24069 | 1 Insyde | 1 Insydeh2o | 2022-03-29 | 7.2 HIGH | 8.2 HIGH |
| An issue was discovered in AhciBusDxe in Insyde InsydeH2O with kernel 5.0 before 05.08.41, 5.1 before 05.16.29, 5.2 before 05.26.29, 5.3 before 05.35.29, 5.4 before 05.43.29, and 5.5 before 05.51.29. An SMM callout vulnerability allows an attacker to hijack the execution flow of code running in System Management Mode. Exploiting this issue could lead to escalating privileges to SMM. | |||||
| CVE-2021-45970 | 1 Insyde | 1 Insydeh2o | 2022-03-29 | 7.2 HIGH | 8.2 HIGH |
| An issue was discovered in IdeBusDxe in Insyde InsydeH2O with kernel 5.1 before 05.16.25, 5.2 before 05.26.25, 5.3 before 05.35.25, 5.4 before 05.43.25, and 5.5 before 05.51.25. A vulnerability exists in the SMM (System Management Mode) branch that registers a SWSMI handler that does not sufficiently check or validate the allocated buffer pointer (the status code saved at the CommBuffer+4 location). | |||||
| CVE-2021-45969 | 1 Insyde | 1 Insydeh2o | 2022-03-29 | 7.2 HIGH | 8.2 HIGH |
| An issue was discovered in AhciBusDxe in Insyde InsydeH2O with kernel 5.1 before 05.16.25, 5.2 before 05.26.25, 5.3 before 05.35.25, 5.4 before 05.43.25, and 5.5 before 05.51.25. A vulnerability exists in the SMM (System Management Mode) branch that registers a SWSMI handler that does not sufficiently check or validate the allocated buffer pointer (the CommBuffer+8 location). | |||||
| CVE-2021-41839 | 1 Insyde | 1 Insydeh2o | 2022-03-29 | 4.6 MEDIUM | 8.2 HIGH |
| An issue was discovered in NvmExpressDxe in the kernel 5.0 through 5.5 in Insyde InsydeH2O. Because of an Untrusted Pointer Dereference that causes SMM memory corruption, an attacker may be able to write fixed or predictable data to SMRAM. Exploiting this issue could lead to escalating privileges to SMM. | |||||
| CVE-2021-45971 | 1 Insyde | 1 Insydeh2o | 2022-03-29 | 7.2 HIGH | 8.2 HIGH |
| An issue was discovered in SdHostDriver in Insyde InsydeH2O with kernel 5.1 before 05.16.25, 5.2 before 05.26.25, 5.3 before 05.35.25, 5.4 before 05.43.25, and 5.5 before 05.51.25. A vulnerability exists in the SMM (System Management Mode) branch that registers a SWSMI handler that does not sufficiently check or validate the allocated buffer pointer (CommBufferData). | |||||
| CVE-2021-43522 | 1 Insyde | 1 Insydeh2o | 2022-03-29 | 6.9 MEDIUM | 7.5 HIGH |
| An issue was discovered in Insyde InsydeH2O with kernel 5.1 through 2021-11-08, 5.2 through 2021-11-08, and 5.3 through 2021-11-08. A StorageSecurityCommandDxe SMM memory corruption vulnerability allows an attacker to write fixed or predictable data to SMRAM. Exploiting this issue could lead to escalating privileges to SMM. | |||||