Описание
SMM memory corruption vulnerability allowing a possible attacker to write fixed or predictable data to SMRAM. Exploiting this issue could lead to escalating privileges to SMM.
SMM memory corruption vulnerability allowing a possible attacker to write fixed or predictable data to SMRAM. Exploiting this issue could lead to escalating privileges to SMM.
Связанные уязвимости
CVSS3: 7.5
nvd
около 4 лет назад
An issue was discovered in AhciBusDxe in Insyde InsydeH2O with kernel 5.1 through 5.5. An 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.
CVSS3: 7.5
fstec
около 4 лет назад
Уязвимость драйвера AhciBusDxe фреймворка для создания UEFI-прошивок InsydeH2O, позволяющая нарушителю повысить свои привилегии