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insyde insydeh2o vulnerabilities and exploits
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7
CVSSv3
CVE-2022-32474
An issue exists in Insyde InsydeH2O with kernel 5.0 up to and including 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 ...
Insyde Insydeh2o
8.2
CVSSv3
CVE-2022-36338
An issue exists in Insyde InsydeH2O with kernel 5.0 up to and including 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 ...
Insyde Insydeh2o
8.2
CVSSv3
CVE-2021-45969
An issue exists in AhciBusDxe in Insyde InsydeH2O with kernel 5.1 prior to 05.16.25, 5.2 prior to 05.26.25, 5.3 prior to 05.35.25, 5.4 prior to 05.43.25, and 5.5 prior to 05.51.25. A vulnerability exists in the SMM (System Management Mode) branch that registers a SWSMI handler th...
Insyde Insydeh2o
8.2
CVSSv3
CVE-2021-45970
An issue exists in IdeBusDxe in Insyde InsydeH2O with kernel 5.1 prior to 05.16.25, 5.2 prior to 05.26.25, 5.3 prior to 05.35.25, 5.4 prior to 05.43.25, and 5.5 prior to 05.51.25. A vulnerability exists in the SMM (System Management Mode) branch that registers a SWSMI handler tha...
Insyde Insydeh2o
8.2
CVSSv3
CVE-2021-45971
An issue exists in SdHostDriver in Insyde InsydeH2O with kernel 5.1 prior to 05.16.25, 5.2 prior to 05.26.25, 5.3 prior to 05.35.25, 5.4 prior to 05.43.25, and 5.5 prior to 05.51.25. A vulnerability exists in the SMM (System Management Mode) branch that registers a SWSMI handler ...
Insyde Insydeh2o
7
CVSSv3
CVE-2022-32473
An issue exists in Insyde InsydeH2O with kernel 5.0 up to and including 5.5. DMA attacks on the HddPassword 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 ...
Insyde Insydeh2o
7
CVSSv3
CVE-2022-32476
An issue exists in Insyde InsydeH2O with kernel 5.0 up to and including 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 m...
Insyde Insydeh2o
7
CVSSv3
CVE-2022-32478
An issue exists in Insyde InsydeH2O with kernel 5.0 up to and including 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 mi...
Insyde Insydeh2o
7.5
CVSSv3
CVE-2020-5956
An issue exists in SdLegacySmm in Insyde InsydeH2O with kernel 5.1 prior to 05.15.11, 5.2 prior to 05.25.11, 5.3 prior to 05.34.11, and 5.4 prior to 05.42.11. The software SMI handler allows untrusted external input because it does not verify CommBuffer.
Insyde Insydeh2o
8.2
CVSSv3
CVE-2022-24031
An issue exists in NvmExpressDxe in Insyde InsydeH2O with kernel 5.1 up to and including 5.5. An SMM memory corruption vulnerability allows an malicious user to write fixed or predictable data to SMRAM. Exploiting this issue could lead to escalating privileges to SMM.
Insyde Insydeh2o
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
authentication bypass
CVE-2024-30051
remote
CVE-2024-27954
CVE-2023-51483
CVE-2023-47782
SSRF
CVE-2024-24715
CVE-2023-52424
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