🛡️ CVE-2025-54327 — exynos-1280-firmware

🟡 CVSS 6.5 — Medium ✅ No Known Exploit CWE-20 NVD
6.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

An issue was discovered in VTS in Samsung Mobile Processor and Wearable Processor Exynos 1280, 2200, 1380, W920, W930, W1000. Improper input validation in the VTS driver leads to an arbitrary write.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality low, integrity low, availability none.

Weakness class

CVE-2025-54327 is classified as CWE-20: Improper Input Validation. The application accepts input without checking that it has the expected form, so malformed values reach code that assumes they are well formed.

Affected software

CVE-2025-54327 is recorded against 3 packages.

  • exynos-1280-firmware
  • exynos-1380-firmware
  • exynos-2200-firmware

Timeline and source

Published on 4 November 2025 and last revised on 17 June 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

semiconductor.samsung.com
semiconductor.samsung.com

Details

Severity MEDIUM
CVSS Score 6.5
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CWE CWE-20
Public Exploit ✅ No
Source NVD
Published 2025-11-04
Updated 2026-08-11
Modified 2026-06-17
Fix URL N/A

Affected Packages

Software From version Fixed in
exynos-1280-firmware — —
exynos-1380-firmware — —
exynos-2200-firmware — —

Similar Threats

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