CVE-2025-54334
HIGHCVSS 7.5/10EPSS 0.30%
Last modified
CVE-2025-54334 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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.. EPSS estimates a 0.30% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Samsung | Exynos 1280 Firmware | All versions |
| Samsung | Exynos 1380 Firmware | All versions |
| Samsung | Exynos 1480 Firmware | All versions |
| Samsung | Exynos 1580 Firmware | All versions |
| Samsung | Exynos 2200 Firmware | All versions |
| Samsung | Exynos 2400 Firmware | All versions |
| Samsung | Exynos 2500 Firmware | All versions |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-54334?
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.
How severe is CVE-2025-54334?
CVE-2025-54334 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.30% probability of exploitation in the next 30 days.
How do I fix CVE-2025-54334?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2025-54334?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST