CVE-2025-54331

5.3 mediumEPSS 0.3%

Medium (5.3) in samsung exynos 1380 firmware. EPSS 0.3% chance of exploitation in the next 30 days.

An issue was discovered in NPU in Samsung Mobile Processor Exynos 1380 through July 2025. There is an Untrusted Pointer Dereference of src_hdr in the copy_ncp_header function.

Severity

CVSS 3.1

5.3 medium

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

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 24% of CVEs (scores of 2026-10-31)
CWE: CWE-822
Published: 2025-11-04
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

samsung:exynos_1380_firmware

References

https://semiconductor.samsung.com/support/quality-support/product-security-updates/
https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2025-54331/

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