CVE-2025-21466— Use After Free in Display
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2025-21466
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View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Use After Free in Display
Source: NVD (National Vulnerability Database)
Vulnerability Description
Memory corruption while processing a private escape command in an event trigger.
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，该漏洞源于处理事件触发器中的私有转义命令时存在内存损坏。
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 | AQT1000 | - |
II. Public POCs for CVE-2025-21466
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2025-21466
请登录查看更多情报信息。
Same Patch Batch · Qualcomm, Inc. · 2025-07-08 · 26 CVEs total
| CVE-2025-21450 | 9.1 CRITICAL | Improper Authentication in GPS_GNSS |
| CVE-2025-21427 | 8.2 HIGH | Buffer Over-read in Data HLOS - LNX |
| CVE-2025-27058 | 7.8 HIGH | Buffer Copy Without Checking Size of Input in Computer Vision |
| CVE-2025-21432 | 7.8 HIGH | Double Free in SPS-HLOS |
| CVE-2025-21444 | 7.8 HIGH | Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in Data HLOS - QX |
| CVE-2025-21445 | 7.8 HIGH | Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in Data HLOS - QX |
| CVE-2025-27042 | 7.8 HIGH | Incorrect Calculation of Buffer Size in Video |
| CVE-2025-27043 | 7.8 HIGH | Buffer Copy Without Checking Size of Input in Video |
| CVE-2025-27044 | 7.8 HIGH | Out-of-bounds Write in Video |
| CVE-2025-27046 | 7.8 HIGH | Double Free in Display |
| CVE-2025-27047 | 7.8 HIGH | Use After Free in Display |
| CVE-2025-27050 | 7.8 HIGH | Use After Free in Camera |
| CVE-2025-27051 | 7.8 HIGH | Double Free in Windows WLAN Host |
| CVE-2025-27052 | 7.8 HIGH | Buffer Copy Without Checking Size of Input in Core Services |
| CVE-2025-27055 | 7.8 HIGH | Buffer Over-read in Camera |
| CVE-2025-27056 | 7.8 HIGH | Use After Free in DSP Service |
| CVE-2025-27061 | 7.8 HIGH | Out-of-bounds Write in Video |
| CVE-2025-21454 | 7.5 HIGH | Buffer Over-read in WLAN Embedded SW |
| CVE-2025-21449 | 7.5 HIGH | Buffer Over-read in WLAN Embedded SW |
| CVE-2025-21446 | 7.5 HIGH | Buffer Over-read in WLAN Firmware |
Showing top 20 of 26 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Snapdragon
Same vendor: Qualcomm, Inc.
V. Comments for CVE-2025-21466
No comments yet