CVE-2025-47370— Reachable Assertion in BT Controller
Quick assessment
Affected
Qualcomm, Inc. Snapdragon
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.
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，该漏洞源于远程设备在BT可连接LE扫描期间发送无效连接请求，可能导致瞬时拒绝服务。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2025-47370
Vulnerability Information
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Vulnerability Title
Reachable Assertion in BT Controller
Source: CVE Program / CVE List V5
Vulnerability Description
Transient DOS when a remote device sends an invalid connection request during BT connectable LE scan.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
可达断言
Source: CVE Program / CVE List V5
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，该漏洞源于远程设备在BT可连接LE扫描期间发送无效连接请求，可能导致瞬时拒绝服务。
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 | AR8035 | - |
|
II. Public POCs for CVE-2025-47370
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2025-47370 (1)
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-2025-47368 | 7.8 HIGH | Buffer Over-read in DSP Service |
| 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-2025-47362 | 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 |
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V. Comments for CVE-2025-47370
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