CVE-2025-54334
BaseFortify
Publication date: 2025-11-04
Last updated on: 2025-11-07
Assigner: MITRE
Description
Description
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| samsung | exynos_1280_firmware | * |
| samsung | exynos_1280 | * |
| samsung | exynos_1380_firmware | * |
| samsung | exynos_1380 | * |
| samsung | exynos_1480_firmware | * |
| samsung | exynos_1480 | * |
| samsung | exynos_1580_firmware | * |
| samsung | exynos_1580 | * |
| samsung | exynos_2200_firmware | * |
| samsung | exynos_2200 | * |
| samsung | exynos_2400_firmware | * |
| samsung | exynos_2400 | * |
| samsung | exynos_2500_firmware | * |
| samsung | exynos_2500 | * |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-476 | The product dereferences a pointer that it expects to be valid but is NULL. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a NULL Pointer Dereference in the NPU driver of Samsung Mobile Processor Exynos models (1280, 2200, 1380, 1480, 2400, 1580, 2500). It occurs in the __npu_vertex_bootup function when the hdev pointer is dereferenced while being NULL, which can cause the system or driver to crash or behave unexpectedly.
How can this vulnerability impact me? :
The impact of this vulnerability could be a denial of service condition due to a system or driver crash caused by the NULL Pointer Dereference. This may lead to instability or unavailability of the affected device's NPU functionality.