What is the CVSS score of CVE-2025-54332?

CVE-2025-54332 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.1%.

Which versions of Exynos 1380 Firmware are affected by CVE-2025-54332?

Organizations using NPU in Samsung Mobile Processor Exynos 1380 face notable risk from CVE-2025-54332, a null pointer dereference vulnerability rated CVSS 7.5.

How to fix or mitigate CVE-2025-54332?

Within 30 days: Identify all affected systems running NPU in Samsung Mobile Processor Exynos 1380 and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Exynos 1380 Firmware CVE-2025-54332

HIGH

NULL Pointer Dereference (CWE-476)

2025-11-04 cve@mitre.org

Denial Of Service Null Pointer Dereference Samsung Exynos 1380 Firmware

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:20 vuln.today

CVE Published

Nov 04, 2025 - 17:16 nvd

HIGH 7.5

DescriptionCVE.org

An issue was discovered in NPU in Samsung Mobile Processor Exynos 1380 through July 2025. There is a NULL Pointer Dereference of profiler.node in the npu_vertex_profileoff function.

AnalysisAI

An issue was discovered in NPU in Samsung Mobile Processor Exynos 1380 through July 2025. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as NULL Pointer Dereference (CWE-476), which allows attackers to crash the application by dereferencing a null pointer. An issue was discovered in NPU in Samsung Mobile Processor Exynos 1380 through July 2025. There is a NULL Pointer Dereference of profiler.node in the npu_vertex_profileoff function. Affected products include: Samsung Exynos 1380 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Check pointers before dereferencing. Use static analysis tools to detect null pointer paths.