CVE-2025-21463— Buffer Over-read in WLAN Host Communication
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2025-21463
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Buffer Over-read in WLAN Host Communication
Source: NVD (National Vulnerability Database)
Vulnerability Description
Transient DOS while processing the EHT operation IE in the received beacon frame.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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，该漏洞源于处理接收到的信标帧中的EHT操作IE时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-2025-21463
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2025-21463
Please Login to view more intelligence information
Same Patch Batch · Qualcomm, Inc. · 2025-06-03 · 18 CVEs total
| CVE-2025-21479 | 8.6 HIGH | Incorrect Authorization in Graphics |
| CVE-2025-21480 | 8.6 HIGH | Incorrect Authorization in Graphics Windows |
| CVE-2024-53019 | 8.2 HIGH | Buffer Over-read in Data Network Stack & Connectivity |
| CVE-2024-53020 | 8.2 HIGH | Buffer Over-read in Data Network Stack & Connectivity |
| CVE-2024-53021 | 8.2 HIGH | Buffer Over-read in Data Network Stack & Connectivity |
| CVE-2024-53026 | 8.2 HIGH | Buffer Over-read in Data Network Stack & Connectivity |
| CVE-2024-53010 | 7.8 HIGH | Improper Access Control in Core |
| CVE-2025-21485 | 7.8 HIGH | Time-of-check Time-of-use (TOCTOU) Race Condition in DSP Service |
| CVE-2025-21486 | 7.8 HIGH | Untrusted Pointer Dereference in DSP Service |
| CVE-2025-27031 | 7.8 HIGH | Use After Free in Bluetooth HOST |
| CVE-2025-27029 | 7.5 HIGH | Buffer Over-read in WLAN HAL |
| CVE-2025-27038 | 7.5 HIGH | Use After Free in Graphics |
| CVE-2024-53018 | 6.6 MEDIUM | Time-of-check Time-of-use (TOCTOU) Race Condition in Camera Driver |
| CVE-2024-53017 | 6.6 MEDIUM | Use of Out-of-range Pointer Offset in Camera Driver |
| CVE-2024-53016 | 6.6 MEDIUM | Time-of-check Time-of-use (TOCTOU) Race Condition in Camera Driver |
| CVE-2024-53015 | 6.6 MEDIUM | Use After Free in Computer Vision |
| CVE-2024-53013 | 6.6 MEDIUM | Buffer Copy Without Checking Size of Input in Audio |
IV. Related Vulnerabilities
Same product: Snapdragon
Same vendor: Qualcomm, Inc.
V. Comments for CVE-2025-21463
No comments yet