CVE-2024-33037 Buffer Over-read in Neural Processing Unit
A buffer over-read in the NPU driver allows information disclosure when the firmware sends invalid IPC messages, affecting Qualcomm Snapdragon devices.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-33037?
CVE-2024-33037 is a medium-severity vulnerability in Qualcomm C-V2x 9150 Firmware, published on 2 Dec 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official 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.
Weakness: CWE-126
Which versions are affected by CVE-2024-33037?
It affects 51 products.
Products include Qualcomm C-V2x 9150 Firmware, Qualcomm Fastconnect 6800 Firmware, Qualcomm Fastconnect 6900 Firmware, Qualcomm Qam8295p Firmware, Qualcomm Qca6174a Firmware, Qualcomm Qca6391 Firmware and 45 more.
How do I fix CVE-2024-33037?
No fix has been published for CVE-2024-33037 yet. Limit exposure of the affected software until one is available.
Is CVE-2024-33037 being exploited?
There is no known exploitation of CVE-2024-33037 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm C-V2x 9150 Firmware
- CVE-2024-45564 Use After Free in HLOS
- CVE-2024-43067 Time-of-check Time-of-use (TOCTOU) Race Condition in Camera
- CVE-2024-38418 Time-of-check Time-of-use (TOCTOU) Race Condition in Camera Linux
- CVE-2024-21453 Improper Input Validation in Automotive Telematics
- CVE-2024-21452 Improper Input Validation in Automotive Telematics
Sources
Also known as GHSA-m57g-7h85-rchp.