CVE-2025-21096
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BaseFortify
Publication date: 2025-08-12
Last updated on: 2026-04-29
Assigner: Intel Corporation
Description
Description
Improper buffer restrictions in the firmware for some Intel(R) TDX may allow a privileged user to potentially enable escalation of privilege via local access.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
Currently, no data is known.
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-119 | The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is due to improper buffer restrictions in the firmware of some Intel(R) TDX. It may allow a privileged user with local access to potentially escalate their privileges.
How can this vulnerability impact me? :
The vulnerability could allow a privileged user on the affected system to escalate their privileges further, potentially gaining higher-level access than intended, which could lead to unauthorized actions or control within the system.
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