Out-of-bounds Read in Samsung Exynos 1380
CVE-2025-54330
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 class: Buffer Overflow
EPSS: 0.002 (15.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Samsung Exynos_1380
- Samsung Exynos_1380_firmware
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Vendor Advisory)
- cve@mitre.org (Vendor Advisory)
Frequently asked questions
- What is CVE-2025-54330?
- CVE-2025-54330 is a medium-severity vulnerability in Samsung Exynos 1380, classified under Out-of-bounds Read. CVSS score: 5.3/10. Published 2025-11-04.
- How severe is CVE-2025-54330?
- Medium severity. CVSS v3 base score is 5.3 out of 10.