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CVE-2022-38693

Quick assessment

Affected
Unisoc (Shanghai) Technologies Co., Ltd. SC9863A//T310/T610/T618/T606/T612/T616/T760/T770/T820/S8000/T750/T765
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.

UNISOC Chipsets是中国紫光展锐（UNISOC）公司的芯片组。 UNISOC Chipsets存在安全漏洞，该漏洞源于缺少有效载荷大小检查，可能导致内存缓冲区溢出。

AI Predicted 7.5 Difficulty: Moderate EPSS 0.80% · P53

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-38693

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In FDL1, there is a possible missing payload size check. This could lead to memory buffer overflow without requiring additional execution privileges.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
UNISOC Chipsets 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
UNISOC Chipsets是中国紫光展锐（UNISOC）公司的芯片组。 UNISOC Chipsets存在安全漏洞，该漏洞源于缺少有效载荷大小检查，可能导致内存缓冲区溢出。
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
Unisoc (Shanghai) Technologies Co., Ltd. SC9863A//T310/T610/T618/T606/T612/T616/T760/T770/T820/S8000/T750/T765 / -

II. Public POCs for CVE-2022-38693

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III. Intelligence Information for CVE-2022-38693

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Security Blog Posts for CVE-2022-38693 (1)

Same Patch Batch · Unisoc (Shanghai) Technologies Co., Ltd. · 2025-09-01 · 6 CVEs total

CVE-2022-38696 UNISOC Chipsets 安全漏洞
CVE-2022-38695 UNISOC Chipsets 安全漏洞
CVE-2022-38694 UNISOC Chipsets 安全漏洞
CVE-2022-38692 UNISOC Chipsets 安全漏洞
CVE-2022-38691 UNISOC Chipsets 安全漏洞

IV. Related Vulnerabilities

Same vendor: Unisoc (Shanghai) Technologies Co., Ltd.

V. Comments for CVE-2022-38693

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