CVE-2025-27030— Buffer Over-read in Audio
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I. Basic Information for CVE-2025-27030
Vulnerability Information
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Vulnerability Title
Buffer Over-read in Audio
Source: NVD (National Vulnerability Database)
Vulnerability Description
information disclosure while invoking calibration data from user space to update firmware size.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
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，该漏洞源于从用户空间调用校准数据更新固件大小时可能导致信息泄露。
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 |
|---|---|---|---|---|
| Qualcomm, Inc. | Snapdragon | C-V2X 9150 | - |
II. Public POCs for CVE-2025-27030
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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Same Patch Batch · Qualcomm, Inc. · 2025-09-24 · 23 CVEs total
| CVE-2025-27034 | 9.8 CRITICAL | Improper Validation of Array Index in Multi-Mode Call Processor |
| CVE-2025-21483 | 9.8 CRITICAL | Improper Restriction of Operations within the Bounds of a Memory Buffer in Data Network St |
| CVE-2025-21487 | 8.2 HIGH | Buffer Over-read in Data Network Stack & Connectivity |
| CVE-2025-21488 | 8.2 HIGH | Buffer Over-read in Data Network Stack & Connectivity |
| CVE-2025-21484 | 8.2 HIGH | Buffer Over-read in Data Network Stack & Connectivity |
| CVE-2025-47314 | 7.8 HIGH | Improper Input Validation in Automotive Software platform based on QNX |
| CVE-2025-27032 | 7.8 HIGH | Improper Access Control Applied to Mirrored or Aliased Memory Regions in Hypervisor |
| CVE-2025-27037 | 7.8 HIGH | Use After Free in Camera Driver |
| CVE-2025-27077 | 7.8 HIGH | Use After Free in Automotive Software platform based on QNX |
| CVE-2025-47315 | 7.8 HIGH | Use After Free in Automotive Software platform based on QNX |
| CVE-2025-47316 | 7.8 HIGH | Double Free in Video |
| CVE-2025-47317 | 7.8 HIGH | Buffer Over-read in BT Controller |
| CVE-2025-21481 | 7.8 HIGH | Buffer Copy Without Checking Size of Input in HLOS |
| CVE-2025-21476 | 7.8 HIGH | Buffer Copy Without Checking Size of Input in Computer Vision |
| CVE-2025-47327 | 7.8 HIGH | Use After Free in Camera |
| CVE-2025-47329 | 7.8 HIGH | Release of Invalid Pointer or Reference in Android Core |
| CVE-2025-47328 | 7.5 HIGH | Buffer Over-read in WLAN HAL |
| CVE-2025-47318 | 7.5 HIGH | Buffer Over-read in BT Controller |
| CVE-2025-47326 | 7.5 HIGH | Buffer Over-read in WLAN HAL |
| CVE-2025-21482 | 7.1 HIGH | Cryptographic Issues in Core |
Showing top 20 of 23 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Snapdragon
Same vendor: Qualcomm, Inc.
V. Comments for CVE-2025-27030
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