CVE-2025-20053
High
Description
Improper buffer restrictions for some Intel(R) Xeon(R) Processor firmware with SGX enabled may allow a privileged user to potentially enable escalation of privilege via local access.
SeverityHigh
CVSS7.2
Exploit probability5. percentile0.2%
ProductIntel(R) Xeon(R) Processor firmware with SGX enabled
PublishedAug 12, 2025
First seenAug 12, 2025
Weakness typeCWE-119Memory buffer bounds error
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Intel(R) Xeon(R) Processor firmware with SGX enabled | See references | — |
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