CVE-2025-27075— Improper Validation of Array Index in Bluetooth HOST
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2025-27075
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View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Improper Validation of Array Index in Bluetooth HOST
Source: NVD (National Vulnerability Database)
Vulnerability Description
Memory corruption while processing IOCTL command with larger buffer in Bluetooth Host.
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
对数组索引的验证不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Qualcomm Chipsets 输入验证错误漏洞
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存在输入验证错误漏洞，该漏洞源于处理较大缓冲区的IOCTL命令时可能导致内存损坏。
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 | AQT1000 | - |
II. Public POCs for CVE-2025-27075
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2025-27075
请登录查看更多情报信息。
Same Patch Batch · Qualcomm, Inc. · 2025-08-06 · 24 CVEs total
| CVE-2025-27076 | 7.8 HIGH | Time-of-check Time-of-use (TOCTOU) Race Condition in Display |
| CVE-2025-21455 | 7.8 HIGH | Time-of-check Time-of-use (TOCTOU) Race Condition in Camera_Linux |
| CVE-2025-21456 | 7.8 HIGH | Use After Free in NPU |
| CVE-2025-27069 | 7.8 HIGH | Untrusted Pointer Dereference in DSP Service |
| CVE-2025-27068 | 7.8 HIGH | Buffer Over-read in Camera |
| CVE-2025-27067 | 7.8 HIGH | Improper Validation of Array Index in DSP Service |
| CVE-2025-21458 | 7.8 HIGH | Use After Free in NPU |
| CVE-2025-21461 | 7.8 HIGH | Out-of-bounds Write in Camera_Linux |
| CVE-2025-27062 | 7.8 HIGH | Improper Access Control in Automotive Multimedia |
| CVE-2025-21473 | 7.8 HIGH | Time-of-check Time-of-use (TOCTOU) Race Condition in Camera_Linux |
| CVE-2025-21474 | 7.8 HIGH | Use After Free in BTHOST |
| CVE-2025-21452 | 7.5 HIGH | Reachable Assertion in Modem |
| CVE-2025-47324 | 7.5 HIGH | Exposure of Sensitive Information Through Metadata in Powerline Communication Firmware |
| CVE-2025-21477 | 7.5 HIGH | Improper Input Validation in Modem |
| CVE-2025-27065 | 7.5 HIGH | Buffer Over-read in WLAN Firmware |
| CVE-2025-27066 | 7.5 HIGH | Reachable Assertion in WLAN Firmware |
| CVE-2025-27073 | 7.5 HIGH | Reachable Assertion in WLAN Firmware |
| CVE-2025-27071 | 7.3 HIGH | Buffer Copy Without Checking Size of Input in Powerline Communication Firmware |
| CVE-2025-21465 | 6.5 MEDIUM | Out-of-bounds Read in Core |
| CVE-2025-21464 | 6.5 MEDIUM | Out-of-bounds Read in Core |
Showing top 20 of 24 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Snapdragon
Same vendor: Qualcomm, Inc.
Same weakness: CWE-129
- CVE-2026-41643
GoBGP: Remote Denial of Service (Panic) in UpdatePathAttrs4B - CVE-2026-40251
Incus out-of-bounds panic in snapshot metadata handling allo - CVE-2026-40886
Argo Workflows: Unchecked annotation parsing in pod informer - CVE-2026-6840
ONE 输入验证错误漏洞 - CVE-2026-40097
Step CA affected by an index out of bounds panic in TPM atte
V. Comments for CVE-2025-27075
No comments yet