Incorrect behavior order in transition between executive monitor and SMI transfer monitor (STM) in some Intel(R) Processor may allow a privileged user to potentially enable escalation of privilege via local access.
Weakness
The product performs multiple related behaviors, but the behaviors are performed in the wrong order in ways that may produce resultant weaknesses.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Intel-microcode | Ubuntu | devel | * |
| Intel-microcode | Ubuntu | esm-infra-legacy/trusty | * |
| Intel-microcode | Ubuntu | esm-infra/bionic | * |
| Intel-microcode | Ubuntu | esm-infra/focal | * |
| Intel-microcode | Ubuntu | esm-infra/xenial | * |
| Intel-microcode | Ubuntu | focal | * |
| Intel-microcode | Ubuntu | jammy | * |
| Intel-microcode | Ubuntu | noble | * |
| Intel-microcode | Ubuntu | trusty/esm | * |
| Intel-microcode | Ubuntu | upstream | * |