CVE-2021-42059Medium· 6.7▾ SunlitAn 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 c…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 36.9 · likelihood 0.1 · exploitation 0
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Exploit-prediction probability, daily snapshots since Aug 11.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.3%
0.3% → 0.3%
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.
insydeh2o >= 5.0, < 5.08.41insydeh2o >= 5.1, < 5.16.41insydeh2o >= 5.2, < 5.26.41insydeh2o >= 5.3, < 5.35.41insydeh2o >= 5.4, < 5.42.20simatic_field_pg_m5_firmwaresimatic_field_pg_m6_firmwaresimatic_ipc127e_firmwaresimatic_ipc227g_firmwaresimatic_ipc277g_firmwaresimatic_ipc327g_firmwaresimatic_ipc377g_firmwaresimatic_ipc427e_firmwaresimatic_ipc477e_firmwaresimatic_ipc627e_firmwaresimatic_ipc647e_firmwaresimatic_ipc677e_firmwaresimatic_ipc847e_firmwaresimatic_itp1000_firmwareUpgrade past the affected range:
insydeh2o 5.42.20Connected by shared product, vendor, weakness, or advisory.
CVE-2022-24031High· 8.2An issue was discovered in NvmExpressDxe in Insyde InsydeH2O with kernel 5.1 through 5.5
CVE-2022-24030High· 7.5An issue was discovered in AhciBusDxe in Insyde InsydeH2O with kernel 5.1 through 5.5
CVE-2021-43615High· 8.2An issue was discovered in HddPassword in Insyde InsydeH2O with kernel 5.1 before 05.16.23, 5.2 before 05.26.23, 5.3 before 05.35.23, 5.4 before 05.43.22, and 5.5 before 05.51.22
CVE-2021-42554High· 8.2An issue was discovered in Insyde InsydeH2O with Kernel 5.0 before 05.08.42, Kernel 5.1 before 05.16.42, Kernel 5.2 before 05.26.42, Kernel 5.3 before 05.35.42, Kernel 5.4 before 05.42.51, and Kernel 5.5 before 05.50.51
CVE-2021-43522High· 7.5An 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
CVE-2021-45971High· 8.2An 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