CVE-2025-47368— Buffer Over-read in DSP Service
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I. Basic Information for CVE-2025-47368
Vulnerability Information
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Vulnerability Title
Buffer Over-read in DSP Service
Source: NVD (National Vulnerability Database)
Vulnerability Description
Memory corruption when dereferencing an invalid userspace address in a user buffer during MCDM IOCTL processing.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
缓冲区上溢读取
Source: NVD (National Vulnerability Database)
Vulnerability Title
Qualcomm Chipsets 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Qualcomm Chipsets是美国高通（Qualcomm）公司的一系列芯片组。 Qualcomm Chipsets存在安全漏洞，该漏洞源于MCDM IOCTL处理期间解引用无效用户空间地址时导致内存损坏。
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 |
|---|---|---|---|---|
| Qualcomm, Inc. | Snapdragon | FastConnect 6900 | - |
II. Public POCs for CVE-2025-47368
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Qualcomm, Inc. · 2025-11-04 · 13 CVEs total
| CVE-2025-27074 | 8.8 HIGH | Incorrect Calculation of Buffer Size in SCE-Mink |
| CVE-2025-47357 | 8.0 HIGH | Missing Authentication for Critical Function in SMSS |
| CVE-2025-47367 | 7.8 HIGH | Out-of-bounds Write in WinBlast Driver |
| CVE-2025-47365 | 7.8 HIGH | Integer Overflow or Wraparound in Automotive Platform |
| CVE-2025-47361 | 7.8 HIGH | Improper Validation of Array Index in Automotive Software platform based on QNX |
| CVE-2025-47360 | 7.8 HIGH | Stack-based Buffer Overflow in Automotive Software platform based on QNX |
| CVE-2025-47353 | 7.8 HIGH | Exposed Dangerous Method or Function in Automotive Software platform based on QNX |
| CVE-2025-47352 | 7.8 HIGH | Improper Validation of Array Index in Audio |
| CVE-2025-27070 | 7.8 HIGH | Out-of-bounds Write in Windows Compute |
| CVE-2025-47370 | 6.5 MEDIUM | Reachable Assertion in BT Controller |
| CVE-2025-47362 | 6.1 MEDIUM | Buffer Over-read in Automotive Software platform based on QNX |
| CVE-2025-27064 | 6.1 MEDIUM | Buffer Over-read in Core Services |
IV. Related Vulnerabilities
Same product: Snapdragon
Same vendor: Qualcomm, Inc.
V. Comments for CVE-2025-47368
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