PT-2025-45022 · Samsung · Exynos 1380

Published 2025-11-04 · Updated 2025-11-07 · CVE-2025-54331

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Samsung Mobile Processor Exynos 1380 through July 2025

Description An issue exists in the NPU component of Samsung Mobile Processor Exynos. Specifically, an untrusted pointer dereference of src hdr occurs within the copy ncp header function.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Untrusted Pointer Dereference

Weakness Enumeration

CWE-822

Related Identifiers

CVE-2025-54331

Affected Products

Exynos 1380

References · 8

• https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2025-54331 · Vendor Advisory
• https://semiconductor.samsung.com/support/quality-support/product-security-updates · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-54331 · Security Note
• https://osv.dev/vulnerability/CVE-2025-54331 · Vendor Advisory
• https://t.me/cveNotify/142079 · Telegram Post
• https://t.me/CVEtracker/36530 · Telegram Post
• https://t.me/cveNotify/141982 · Telegram Post
• https://t.me/cveNotify/141859 · Telegram Post