CVE-2025-22889
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-08-12
Last updated on: 2025-11-03
Assigner: Intel Corporation
Description
Description
Improper handling of overlap between protected memory ranges for some Intel(R) Xeon(R) 6 processor with 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
| Vendor | Product | Version / Range |
|---|---|---|
| intel | intel-microcode | 3.20250812.1~deb11u1 |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-1260 | The product allows address regions to overlap, which can result in the bypassing of intended memory protection. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability involves improper handling of overlapping protected memory ranges in certain Intel Xeon 6 processors with Intel TDX technology. It may allow a privileged user with local access to escalate their privileges by exploiting this memory handling flaw.
How can this vulnerability impact me? :
If exploited, this vulnerability could allow a privileged local user to escalate their privileges, potentially gaining higher-level access than intended. This could lead to unauthorized actions or access within the affected system.
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