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

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2024-38404— Buffer Over-read in Multi Mode Call Processor

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.

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，该漏洞源于当调制解调器接收到带有不正确加密密钥数据IE的注册接受OTA时，会出现拒绝服务。

CVSS 7.5 · High EPSS 0.25% · P16

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2024-38404

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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 Multi Mode Call Processor
Source: CVE Program / CVE List V5
Vulnerability Description
Transient DOS when registration accept OTA is received with incorrect ciphering key data IE in modem.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
缓冲区上溢读取
Source: CVE Program / CVE List V5
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，该漏洞源于当调制解调器接收到带有不正确加密密钥数据IE的注册接受OTA时，会出现拒绝服务。
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-2024-38404

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2024-38404

请登录查看更多情报信息。

Vendor Advisories for CVE-2024-38404 (1)

Same Patch Batch · Qualcomm, Inc. · 2025-02-03 · 24 CVEs total

CVE-2024-45569 9.8 CRITICAL Improper Validation of Array Index in WLAN Host Communication
CVE-2024-38420 8.8 HIGH Improper Input Validation in Hypervisor
CVE-2024-49839 8.2 HIGH Buffer Over-read in WLAN Host Cmn
CVE-2024-49838 8.2 HIGH Buffer Over-read in WLAN HOST
CVE-2024-49840 7.8 HIGH Use of Out-of-range Pointer Offset in WLAN Windows Host
CVE-2024-38418 7.8 HIGH Time-of-check Time-of-use (TOCTOU) Race Condition in Camera Linux
CVE-2024-45560 7.8 HIGH Time-of-check Time-of-use (TOCTOU) Race Condition in Camera
CVE-2024-45561 7.8 HIGH Use After Free in Windows WLAN Host
CVE-2024-45571 7.8 HIGH Use After Free in WLAN Host Communication
CVE-2024-45573 7.8 HIGH Use of Out-of-range Pointer Offset in Display
CVE-2024-45582 7.8 HIGH Improper Validation of Array Index in Camera Driver
CVE-2024-45584 7.8 HIGH Untrusted Pointer Dereference in Automotive Android OS
CVE-2024-49832 7.8 HIGH Improper Validation of Array Index in Camera
CVE-2024-49833 7.8 HIGH Improper Validation of Array Index in Camera
CVE-2024-49834 7.8 HIGH Improper Validation of Array Index in Camera
CVE-2024-49837 7.8 HIGH Improper Validation of Array Index in Automotive OS Platform
CVE-2024-49843 7.8 HIGH Improper Validation of Array Index in Graphics_Linux
CVE-2024-38413 6.6 MEDIUM Improper Input Validation in Computer Vision
CVE-2024-38412 6.6 MEDIUM Use After Free in Computer Vision
CVE-2024-38411 6.6 MEDIUM Use After Free in Computer Vision

Showing top 20 of 24 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Snapdragon
Same vendor: Qualcomm, Inc.
Same weakness: CWE-126

V. Comments for CVE-2024-38404

No comments yet

Leave a comment