CVE-2026-0428

State: Published
Severity: 1.8 Low
Published: May 15, 2026
Updated: May 15, 2026
Reserved: Dec 6, 2025

Description

Insufficient parameter sanitization in TEE SOC Driver could allow an attacker to issue a malformed DRV_SOC_CMD_ID_SRIOV_COPY_VF_CHIPLET_REGS to write invalid data to a remote Die, potentially resulting in unexpected behavior.

Scores

CVSS	Score	Vector	Source
4.0	1.8 Low	CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N	AMD

Weaknesses

CWE-1284 Improper Validation of Specified Quantity in Input

Affected Products

Product	Versions
AMD Instinct™ MI300AAMD	BKC 26Not affected
AMD Instinct™ MI300XAMD	ROCm 6.3.1Not affected
AMD Instinct™ MI308XAMD	ROCm 6.4.2Not affected
AMD Instinct™ MI325XAMD	ROCm 6.3.1Not affected

References

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6027.html

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