CVE-2024-33037— Buffer Over-read in Neural Processing Unit
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NPU固件可以向NPU驱动程序发送无效的进程间通信消息，而驱动程序没有验证从固件接收到的IPC消息,可能导致敏感信息泄露。
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2024-33037
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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 Neural Processing Unit
Source: CVE Program / CVE List V5
Vulnerability Description
Information disclosure as NPU firmware can send invalid IPC message to NPU driver as the driver doesn`t validate the IPC message received from the firmware.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
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NPU固件可以向NPU驱动程序发送无效的进程间通信消息，而驱动程序没有验证从固件接收到的IPC消息,可能导致敏感信息泄露。
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 | C-V2X 9150 | - |
|
II. Public POCs for CVE-2024-33037
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2024-33037
请登录查看更多情报信息。
Vendor Advisories for CVE-2024-33037 (1)
Same Patch Batch · Qualcomm, Inc. · 2024-12-02 · 13 CVEs total
| CVE-2024-33056 | 8.4 HIGH | Buffer Over-read in MProc |
| CVE-2024-33044 | 8.4 HIGH | Improper Validation of Array Index in Hypervisor |
| CVE-2024-43053 | 7.8 HIGH | Improper Restriction of Operations within the Bounds of a Memory Buffer in WLAN Windows Ho |
| CVE-2024-43052 | 7.8 HIGH | Improper Input Validation in Video Analytics and Processing |
| CVE-2024-43050 | 7.8 HIGH | Stack-based Buffer Overflow in WLAN Windows Host |
| CVE-2024-43049 | 7.8 HIGH | Improper Restriction of Operations within the Bounds of a Memory Buffer in WLAN Windows Ho |
| CVE-2024-43048 | 7.8 HIGH | Stack-based Buffer Overflow in Performance |
| CVE-2024-33063 | 7.5 HIGH | Integer Overflow or Wraparound in WLAN Host Communication |
| CVE-2024-33053 | 6.7 MEDIUM | Use After Free in Video |
| CVE-2024-33040 | 6.7 MEDIUM | Use After Free in Camera Driver |
| CVE-2024-33039 | 6.7 MEDIUM | Untrusted Pointer Dereference in Audio |
| CVE-2024-33036 | 6.7 MEDIUM | Use of Out-of-range Pointer Offset in Camera Driver |
IV. Related Vulnerabilities
V. Comments for CVE-2024-33037
No comments yet