CVE-2025-58349CRITICAL 9.1EPSS p23.1%

CVE-2025-58349CVE-2025-58349

samsung / exynos_990_firmware

Description

An issue was discovered in L2 in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 2500, 9110, W920, W930, W1000, Modem 5123, Modem 5300, and Modem 5400. Incorrect handling of LTE MAC packets containing many MAC Control Elements (CEs) leads to baseband crashes.

Scoring

CVSS 3.19.1 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
EPSS0.31% probability of exploitation · percentile 23.1% · 2026-08-03T12:00:16Z
Published2026-04-06
Last modified2026-07-24

Underlying weaknesses· 1

CWE-400

References

  1. https://semiconductor.samsung.com/support/quality-support/product-security-updates/
  2. https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2025-58349/

1

TypeTargetConfidenceTier
WeaknessUncontrolled Resource Consumptioncwe-4000%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.