PT-2026-5919 · Samsung · Exynos 1080 Firmware+10

Published 2026-02-03 · Updated 2026-02-03 · CVE-2025-58347

Mitre

CVSS v3.1

5.5

Medium

Base vector

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

An issue was discovered in the Wi-Fi driver in Samsung Mobile Processor and Wearable Processor Exynos 980, 850, 1080, 1280, 1330, 1380, 1480, 1580, W920, W930 and W1000. There is unbounded memory allocation via a large buffer in a /proc/driver/unifi0/p2p certif write operation, leading to kernel memory exhaustion.

Fix

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

CVE-2025-58347

Affected Products

Exynos 1080 Firmware

Exynos 1280 Firmware

Exynos 1330 Firmware

Exynos 1380 Firmware

Exynos 1480 Firmware

Exynos 1580 Firmware

Exynos 850 Firmware

Exynos 980 Firmware

Exynos W1000 Firmware

Exynos W920 Firmware

Exynos W930 Firmware

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2025-58347 · 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-2025-58347 · Vendor Advisory