CVE-2025-54330 — MEDIUM (5.3)

Q: What is CVE-2025-54330?

CVE-2025-54330 is a vulnerability with a CVSS score of 5.3 (MEDIUM). An issue was discovered in NPU in Samsung Mobile Processor Exynos 1380 through July 2025. There is an Out-of-bounds Read of q->bufs[] in the __is_done_for_me function.

Vulnerability Description

An issue was discovered in NPU in Samsung Mobile Processor Exynos 1380 through July 2025. There is an Out-of-bounds Read of q->bufs[] in the __is_done_for_me function.

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Samsung	Exynos 1380 Firmware	<= 2025-07
Samsung	Exynos 1380	-

Related Weaknesses (CWE)

CWE-125

References

https://semiconductor.samsung.com/support/quality-support/product-security-updatVendor Advisory
https://semiconductor.samsung.com/support/quality-support/product-security-updatVendor Advisory

FAQ

What is CVE-2025-54330?

CVE-2025-54330 is a vulnerability with a CVSS score of 5.3 (MEDIUM). An issue was discovered in NPU in Samsung Mobile Processor Exynos 1380 through July 2025. There is an Out-of-bounds Read of q->bufs[] in the __is_done_for_me function.

How severe is CVE-2025-54330?

CVE-2025-54330 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-54330?

Check the references section above for vendor advisories and patch information. Affected products include: Samsung Exynos 1380 Firmware, Samsung Exynos 1380.