CVE-2025-20722
Quick assessment
Affected
MediaTek, Inc. MT6835, MT6878, MT6886, MT6897, MT6899, MT6980D, MT6985, MT6989, MT6990, MT6991, MT8676, MT8678, MT8775, MT8791T, MT8796, MT8873
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.
MediaTek Chipsets是中国联发科（MediaTek）公司的一系列芯片。 MediaTek Chipsets存在安全漏洞，该漏洞源于整数溢出可能导致越界读取，如果恶意攻击者已获得系统特权，可能导致本地信息泄露。
Possible ATT&CK Techniques 1 AI
T1005 · Data from Local System
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I. Basic Information for CVE-2025-20722
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In gnss driver, there is a possible out of bounds read due to an integer overflow. This could lead to local information disclosure if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS09920036; Issue ID: MSV-3798.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
整数溢出或超界折返
Source: CVE Program / CVE List V5
Vulnerability Title
MediaTek Chipsets 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MediaTek Chipsets是中国联发科（MediaTek）公司的一系列芯片。 MediaTek Chipsets存在安全漏洞，该漏洞源于整数溢出可能导致越界读取，如果恶意攻击者已获得系统特权，可能导致本地信息泄露。
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 |
|---|---|---|---|---|
| MediaTek, Inc. | MT6835, MT6878, MT6886, MT6897, MT6899, MT6980D, MT6985, MT6989, MT6990, MT6991, MT8676, MT8678, MT8775, MT8791T, MT8796, MT8873 | Android 14.0, 15.0 / openWRT 21.02, 23.05 / RDKB 24Q1 | - |
|
II. Public POCs for CVE-2025-20722
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2025-20722 (1)
Same Patch Batch · MediaTek, Inc. · 2025-10-14 · 16 CVEs total
| CVE-2025-20712 | MediaTek Chipsets 安全漏洞 | |
| CVE-2025-20711 | MediaTek Chipsets 安全漏洞 | |
| CVE-2025-20710 | MediaTek Chipsets 安全漏洞 | |
| CVE-2025-20709 | MediaTek Chipsets 安全漏洞 | |
| CVE-2025-20718 | MediaTek Chipsets 安全漏洞 | |
| CVE-2025-20719 | MediaTek Chipsets 安全漏洞 | |
| CVE-2025-20720 | MediaTek Chipsets 安全漏洞 | |
| CVE-2025-20721 | MediaTek Chipsets 安全漏洞 | |
| CVE-2025-20713 | MediaTek Chipsets 安全漏洞 | |
| CVE-2025-20714 | MediaTek Chipsets 安全漏洞 | |
| CVE-2025-20723 | MediaTek Chipsets 安全漏洞 | |
| CVE-2025-20715 | MediaTek Chipsets 安全漏洞 | |
| CVE-2025-20716 | MediaTek Chipsets 安全漏洞 | |
| CVE-2025-20717 | MediaTek Chipsets 安全漏洞 | |
| CVE-2025-20724 | MediaTek Chipsets 安全漏洞 |
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V. Comments for CVE-2025-20722
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