CVE-2025-21462— Out-of-bounds Write in Computer Vision
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I. Basic Information for CVE-2025-21462
Vulnerability Information
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Vulnerability Title
Out-of-bounds Write in Computer Vision
Source: NVD (National Vulnerability Database)
Vulnerability Description
Memory corruption while processing an IOCTL request, when buffer significantly exceeds the command argument limit.
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
跨界内存写
Source: NVD (National Vulnerability Database)
Vulnerability Title
Qualcomm Chipsets 缓冲区错误漏洞
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存在缓冲区错误漏洞，该漏洞源于处理IOCTL请求时缓冲区显著超过命令参数限制导致内存损坏。
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-2025-21462
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Qualcomm, Inc. · 2025-05-06 · 35 CVEs total
| CVE-2024-49846 | 8.2 HIGH | Buffer Over-read in Multi-Mode Call Processor |
| CVE-2025-21470 | 7.8 HIGH | Improper Access Control in Camera Driver |
| CVE-2024-45554 | 7.8 HIGH | Use After Free in DSP Service |
| CVE-2024-45564 | 7.8 HIGH | Use After Free in HLOS |
| CVE-2024-45565 | 7.8 HIGH | Time-of-check Time-of-use (TOCTOU) Race Condition in Camera Driver |
| CVE-2024-45566 | 7.8 HIGH | Use After Free in Camera Driver |
| CVE-2024-45567 | 7.8 HIGH | Use After Free in Camera Driver |
| CVE-2024-45574 | 7.8 HIGH | Improper Validation of Array Index in Camera Driver |
| CVE-2024-45575 | 7.8 HIGH | Integer Overflow or Wraparound in Camera Driver |
| CVE-2024-45576 | 7.8 HIGH | Improper Validation of Array Index in Camera Driver |
| CVE-2024-45577 | 7.8 HIGH | Improper Input Validation in Camera Driver |
| CVE-2024-45578 | 7.8 HIGH | Improper Validation of Array Index in Camera Driver |
| CVE-2024-45579 | 7.8 HIGH | Improper Input Validation in Camera Driver |
| CVE-2024-49835 | 7.8 HIGH | Out-of-bounds Write in SPS Applications |
| CVE-2025-21475 | 7.8 HIGH | Buffer Over-read in Display |
| CVE-2025-21469 | 7.8 HIGH | Improper Access Control in Camera Driver |
| CVE-2025-21468 | 7.8 HIGH | Out-of-bounds Write in Computer Vision |
| CVE-2025-21467 | 7.8 HIGH | Out-of-bounds Write in Computer Vision |
| CVE-2024-49842 | 7.8 HIGH | Improper Access Control in Hypervisor |
| CVE-2024-49844 | 7.8 HIGH | Improper Input Validation in Automotive |
Showing top 20 of 35 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Snapdragon
Same vendor: Qualcomm, Inc.
V. Comments for CVE-2025-21462
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