CVE-2025-54334
HIGH EPSS 21.2%
Published Nov 4, 20258mo ago · Modified Jun 17, 20262w ago
7.5 CVSS 3.1
Published Nov 4, 2025 8mo ago
Last Modified Jun 17, 2026 2w ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High
Threat Intelligence
EPSS Exploit Probability
21.2% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-476 NULL Pointer Dereference Memory Safety
Affected Products 14
| Vendor | Product | Version | Range |
|---|---|---|---|
| samsung | exynos_1280_firmware | * | any |
| samsung | exynos_1280 | * | any |
| samsung | exynos_1380_firmware | * | any |
| samsung | exynos_1380 | * | any |
| samsung | exynos_1480_firmware | * | any |
| samsung | exynos_1480 | * | any |
| samsung | exynos_1580_firmware | * | any |
| samsung | exynos_1580 | * | any |
| samsung | exynos_2200_firmware | * | any |
| samsung | exynos_2200 | * | any |
| samsung | exynos_2400_firmware | * | any |
| samsung | exynos_2400 | * | any |
| samsung | exynos_2500_firmware | * | any |
| samsung | exynos_2500 | * | any |
References 2
- semiconductor.samsung.com https://semiconductor.samsung.com/support/quality-support/product-security-updates/
- semiconductor.samsung.com https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2025-54334/
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.