Описание
Improper handling of overlap between the segmented reverse map table (RMP) and system management mode (SMM) memory could allow a privileged attacker corrupt or partially infer SMM memory resulting in loss of integrity or confidentiality.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | released | 3.20251202.1ubuntu1 |
| esm-infra-legacy/trusty | ignored | no real-world users |
| esm-infra-legacy/xenial | needed | |
| esm-infra/bionic | needed | |
| esm-infra/focal | needed | |
| esm-infra/xenial | ignored | end of ESM support, was needs-triage |
| jammy | needed | |
| noble | released | 3.20251202.1ubuntu0.24.04.1 |
| questing | released | 3.20251202.1ubuntu0.25.10.1 |
| resolute | released | 3.20251202.1ubuntu1 |
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EPSS
Связанные уязвимости
Improper handling of overlap between the segmented reverse map table (RMP) and system management mode (SMM) memory could allow a privileged attacker corrupt or partially infer SMM memory resulting in loss of integrity or confidentiality.
Improper handling of overlap between the segmented reverse map table (RMP) and system management mode (SMM) memory could allow a privileged attacker corrupt or partially infer SMM memory resulting in loss of integrity or confidentiality.
Уязвимость компонентов RMP и SMM микропрограммного обеспечения графических процессоров AMD, позволяющая нарушителю оказать воздействие на конфиденциальность и целостность защищаемой информации
EPSS