PT-2025-45021 · Samsung · Exynos

Published 2025-11-04 · Updated 2025-11-07 · CVE-2025-54330

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

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

Description An out-of-bounds read issue exists in the NPU of Samsung Mobile Processor Exynos. Specifically, the issue resides in the is done for me function, involving a read of q->bufs[].

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

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2025-54330

Affected Products

Exynos

References · 8

• https://osv.dev/vulnerability/CVE-2025-54330 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-54330 · Security Note
• https://semiconductor.samsung.com/support/quality-support/product-security-updates · Vendor Advisory
• https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2025-54330 · Vendor Advisory
• https://t.me/cveNotify/142078 · Telegram Post
• https://t.me/cveNotify/141858 · Telegram Post
• https://t.me/CVEtracker/36529 · Telegram Post
• https://t.me/cveNotify/141981 · Telegram Post