Insufficient resource pool in the core management mechanism for some Intel(R) Processors may allow an authenticated user to potentially enable denial of service via local access.
Weakness
The product’s resource pool is not large enough to handle peak demand, which allows an attacker to prevent others from accessing the resource by using a (relatively) large number of requests for resources.
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 | oracular | * |
| Intel-microcode | Ubuntu | plucky | * |
| Intel-microcode | Ubuntu | upstream | * |