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CVE Vulnerability Details :

CVE-2025-29948

PUBLISHED

More Info Official Page

Assigner-AMD

Assigner Org ID-b58fc414-a1e4-4f92-9d70-1add41838648

Published At-10 Feb, 2026 | 19:07

Updated At-11 Feb, 2026 | 15:08

▼CVE Numbering Authority (CNA)

Improper access control in AMD Secure Encrypted Virtualization (SEV) firmware could allow a malicious hypervisor to bypass RMP protections, potentially resulting in a loss of SEV-SNP guest memory integrity.

Affected Products

Vendor

Advanced Micro Devices, Inc.

Product

AMD EPYC™ 9005 Series Processors

Default Status

affected

Versions

Unaffected

TurinPI 1.0.0.6

Vendor

Advanced Micro Devices, Inc.

Product

AMD EPYC™ Embedded 9005 Series Processors

Default Status

affected

Versions

Unaffected

EmbTurinPI-SP5_1.0.0.1

Problem Types

Type	CWE ID	Description
CWE	CWE-1260	CWE-1260 Improper Handling of Overlap Between Protected Memory Ranges

Type: CWE

CWE ID: CWE-1260

Description: CWE-1260 Improper Handling of Overlap Between Protected Memory Ranges

Metrics

Version	Base score	Base severity	Vector
4.0	5.9	MEDIUM	CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:N/SI:H/SA:N

Version: 4.0

Base score: 5.9

Base severity: MEDIUM

Vector:

CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:N/SI:H/SA:N

References

Hyperlink	Resource
https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3023.html	N/A

Hyperlink: https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3023.html

Resource: N/A

▼Authorized Data Publishers (ADP)

CISA ADP Vulnrichment

Affected Products

Unaffected

Unaffected

Problem Types

Metrics

Metrics Other Info

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Credits

Timeline

Replaced By

Rejected Reason

References

Affected Products

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

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Exploits

Credits

Timeline

Replaced By

Rejected Reason

References