CVE-2025-21453— Use After Free in GPS HLOS Driver
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I. Basic Information for CVE-2025-21453
Vulnerability Information
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Vulnerability Title
Use After Free in GPS HLOS Driver
Source: NVD (National Vulnerability Database)
Vulnerability Description
Memory corruption while processing a data structure, when an iterator is accessed after it has been removed, potential failures occur.
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
释放后使用
Source: NVD (National Vulnerability Database)
Vulnerability Title
Qualcomm Chipsets 资源管理错误漏洞
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存在资源管理错误漏洞，该漏洞源于处理数据结构时访问已移除的迭代器可能导致内存损坏。
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 | 315 5G IoT Modem | - |
II. Public POCs for CVE-2025-21453
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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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-2025-21460 | 7.8 HIGH | Improper Input Validation in Automotive Software platform based on QNX |
| 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-2025-21462 | 7.8 HIGH | Out-of-bounds Write in Computer Vision |
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-2025-21453
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