CVE-2025-54334: Null Pointer Dereference
Published Nov 4, 2025
·Updated
An issue was discovered in the NPU driver in Samsung Mobile Processor Exynos 1280, 2200, 1380, 1480, 2400, 1580, 2500. There is a NULL Pointer Dereference of hdev in the npuvertexbootup function.
Affected Software
15 affected components
Samsung Mobile Processor Exynos>=1280<2500
All of the following
Samsung Exynos 1280 Firmware
Samsung Exynos 1280
All of the following
Samsung Exynos 1380 Firmware
Samsung Exynos 1380
All of the following
Samsung Exynos 1480 Firmware
Samsung Exynos 1480
All of the following
Samsung Exynos 1580 Firmware
Samsung Exynos 1580
All of the following
Samsung Exynos 2200 Firmware
Samsung Exynos 2200
All of the following
Samsung Exynos 2400 Firmware
Samsung Exynos 2400
All of the following
Samsung Exynos 2500 Firmware
Samsung Exynos 2500
Event History
Nov 4, 2025
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·07:17 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-54334?
CVE-2025-54334 has been classified as a medium severity vulnerability.
2
How do I fix CVE-2025-54334?
To fix CVE-2025-54334, update the NPU driver on affected Samsung Mobile Processor Exynos models to the latest version provided by Samsung.
3
Which products are affected by CVE-2025-54334?
CVE-2025-54334 affects the Samsung Mobile Processor Exynos 1280, 1380, 1480, 1580, 2200, 2400, and 2500.
4
What type of vulnerability is CVE-2025-54334?
CVE-2025-54334 is a NULL Pointer Dereference vulnerability found in the NPU driver.
5
What are the potential impacts of CVE-2025-54334?
The potential impacts of CVE-2025-54334 include system instability or crashes due to the NULL Pointer Dereference.