CVE-2021-43615

CVE-2021-43615 affects Insyde InsydeH2O HddPassword in kernel 5.x (before 05.16.23, 05.26.23, 05.35.23, 05.43.22, 05.51.22). It is a SMM memory corruption vulnerability allowing an attacker to write fixed or predictable data to SMRAM, enabling privilege escalation to System Management Mode (SMM)....

CVE-2021-43522

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...

CVE-2021-43522

CVE-2021-43522 concerns Insyde InsydeH2O UEFI firmware. It describes a StorageSecurityCommandDxe SMM memory corruption vulnerability that can allow an attacker to write fixed or predictable data to SMRAM, potentially enabling privilege escalation to System Management Mode (SMM). Affected software...

PT-2018-1445

Name of the Vulnerable Software and Affected Versions Intel microprocessors affected versions not specified Description The issue concerns systems with microprocessors that use speculative execution and address translations, potentially allowing unauthorized disclosure of information from the L1...