CVE-2026-0428

LowCVSS 1.8/10Last modified Oct 26, 2026

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.

Metrics

CVSS 4.0 1.8/10

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Weakness enumeration

CWE-1284

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

Vendor	Product	Versions
AMD	AMD Instinct™ MI300A	—
AMD	AMD Instinct™ MI300X	—
AMD	AMD Instinct™ MI308X	—
AMD	AMD Instinct™ MI325X	—

References

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

Timeline

Published: May 15, 2026
Last modified: Oct 26, 2026
NVD status: Awaiting Analysis

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