CVE-2025-20077
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-08-12
Last updated on: 2025-08-13
Assigner: Intel Corporation
Description
Description
Missing release of memory after effective lifetime in the UEFI OobRasMmbiHandlerDriver module for some Intel(R) reference server platforms may allow a privileged user to enable denial of service via local access.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| intel | uefi_oobrasmmbihandlerdriver | * |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-401 | The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a missing release of memory after its effective lifetime in the UEFI OobRasMmbiHandlerDriver module on some Intel reference server platforms. It may allow a privileged user with local access to cause a denial of service by exhausting system resources.
How can this vulnerability impact me? :
The vulnerability can impact you by enabling a privileged local user to cause a denial of service condition, potentially disrupting normal operation of the affected server platform.
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