CVE-2025-54330: Samsung Exynos 1380 Firmware

Medium severity, CVSS 5.3. 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 Out-of-bounds Read of q->bufs[] in the __is_done_for_me function.

Affected products

• Samsung Exynos 1380 Firmware: up to and including 2025-07

Published 2025-11-04. Last modified 2026-06-17.