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CVE-2023-31313

Quick assessment

Affected
AMD AMD Instinct™ MI210
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

AMD Instinct MI210和AMD Instinct MI250都是美国超威半导体（AMD）公司的一款GPU加速计算卡。 AMD Instinct MI210和AMD Instinct MI250存在安全漏洞，该漏洞源于存在非预期的代理或中介，可能导致特权攻击者向系统管理单元发送畸形消息，造成任意代码执行。

CVSS 7.2 · High EPSS 0.11% · P1

Affected Version Matrix 2

VendorProduct Version RangeStatus
AMD AMD Instinct™ MI210 ROCm 6.4.2 unaffected
AMD AMD Instinct™ MI250 ROCm 6.4.2 unaffected
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I. Basic Information for CVE-2023-31313

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An unintended proxy or intermediary in the AMD power management firmware (PMFW) could allow a privileged attacker to send malformed messages to the system management unit (SMU) potentially resulting in arbitrary code execution.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
未有动机的代理或中间人(混淆代理)
Source: CVE Program / CVE List V5
Vulnerability Title
AMD Instinct MI210和AMD Instinct MI250 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
AMD Instinct MI210和AMD Instinct MI250都是美国超威半导体（AMD）公司的一款GPU加速计算卡。 AMD Instinct MI210和AMD Instinct MI250存在安全漏洞，该漏洞源于存在非预期的代理或中介，可能导致特权攻击者向系统管理单元发送畸形消息，造成任意代码执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
AMD AMD Instinct™ MI210 ROCm 6.4.2 -
AMD AMD Instinct™ MI250 ROCm 6.4.2 -

II. Public POCs for CVE-2023-31313

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III. Intelligence Information for CVE-2023-31313

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Other References for CVE-2023-31313 (1)

Same Patch Batch · AMD · 2026-02-12 · 7 CVEs total

CVE-2025-54519 7.3 HIGH AMD Vivado Documentation Navigator installation 安全漏洞
CVE-2025-52533 AMD Processors 安全漏洞
CVE-2023-20601 AMD Graphics Driver 安全漏洞
CVE-2024-36319 AMD多款产品 安全漏洞
CVE-2023-31323 AMD Processors 安全漏洞
CVE-2024-21961 AMD Processors 安全漏洞

IV. Related Vulnerabilities

Same product: AMD Instinct™ MI210
Same vendor: AMD
Same weakness: CWE-441