CVE-2025-54334
High
Description
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 __npu_vertex_bootup function.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Samsung Exynos 1280 Firmware
PublishedNov 4, 2025
First seenNov 4, 2025
Weakness typeCWE-476NULL pointer dereference
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| samsung exynos_1280_firmware | No range specified | — |
| samsung exynos_1380_firmware | No range specified | — |
| samsung exynos_1480_firmware | No range specified | — |
| samsung exynos_1580_firmware | No range specified | — |
| samsung exynos_2200_firmware | No range specified | — |
| samsung exynos_2400_firmware | No range specified | — |
| samsung exynos_2500_firmware | No range specified | — |
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