Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2025-47322— Use After Free in Automotive Linux OS

Quick assessment

Affected
Qualcomm, Inc. Snapdragon
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

MSM是法国Holger Graef个人开发者的一个样本管理工具。使研究人员能够从实验室的任何 PC 上跟踪他们的样本。Qualcomm platform-kernel是美国Qualcomm公司的一个Linux内核代码库。 MSM和Qualcomm platform-kernel存在资源管理错误漏洞，该漏洞源于处理IOCTL调用时内存损坏，可能导致拒绝服务。

CVSS 7.8 · High EPSS 0.10% · P1

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2025-47322

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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 Automotive Linux OS
Source: CVE Program / CVE List V5
Vulnerability Description
Memory corruption while handling IOCTL calls to set mode.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
释放后使用
Source: CVE Program / CVE List V5
Vulnerability Title
MSM和Qualcomm platform-kernel 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MSM是法国Holger Graef个人开发者的一个样本管理工具。使研究人员能够从实验室的任何 PC 上跟踪他们的样本。Qualcomm platform-kernel是美国Qualcomm公司的一个Linux内核代码库。 MSM和Qualcomm platform-kernel存在资源管理错误漏洞，该漏洞源于处理IOCTL调用时内存损坏，可能导致拒绝服务。
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 AR8031 -

II. Public POCs for CVE-2025-47322

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2025-47322

请登录查看更多情报信息。

Other References for CVE-2025-47322 (1)

Same Patch Batch · Qualcomm, Inc. · 2025-12-18 · 11 CVEs total

CVE-2025-47372 9.0 CRITICAL Buffer Copy Without Checking Size of Input in Boot
CVE-2025-27063 7.8 HIGH Use After Free in Video
CVE-2025-47320 7.8 HIGH Out-of-bounds Write in Audio
CVE-2025-47321 7.8 HIGH Buffer Copy Without Checking Size of Input in Core Services
CVE-2025-47323 7.8 HIGH Integer Overflow or Wraparound in Audio
CVE-2025-47350 7.8 HIGH Use After Free in DSP Service
CVE-2025-47382 7.8 HIGH Incorrect Authorization in Boot
CVE-2025-47387 7.8 HIGH Untrusted Pointer Dereference in Camera
CVE-2025-47319 6.7 MEDIUM Exposure of Sensitive System Information to an Unauthorized Control Sphere in HLOS
CVE-2025-47325 6.5 MEDIUM Untrusted Pointer Dereference in TZ Firmware

IV. Related Vulnerabilities

Same product: Snapdragon
Same vendor: Qualcomm, Inc.
Same weakness: CWE-416

V. Comments for CVE-2025-47322

No comments yet

Leave a comment