Dashboard / CVE-2025-54334

CVE-2025-54334

HIGH
MEDIUM Priority: 0.03 BB Relevance: 75/100
Published: 2025-11-04 Modified: 2026-11-05 First seen: 2026-11-05 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: Unchanged
C: None
I: None
A: High

Description

An issue was discovered in the NPU driver in Samsung Mobile Processor Exynos 1280, 2200, 1380, 1480, 2400, 1580, 2500. There is a NULL Pointer Dereference of hdev in the __npu_vertex_bootup function.

Weakness Classification (1)

Affected Software (7)

VendorProductVersion
samsung exynos_1280_firmware -
samsung exynos_1380_firmware -
samsung exynos_1480_firmware -
samsung exynos_1580_firmware -
samsung exynos_2200_firmware -
samsung exynos_2400_firmware -
samsung exynos_2500_firmware -

References & Advisories (2)

Bug Bounty Relevance

75 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

7.5 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS — Exploitation Probability

0.36%
Raw Score 0.003550
Percentile 29.7%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00355
2026-11-13
0.00355
2026-11-12
0.00355
2026-11-10
0.00355
2026-11-09
0.00355
2026-11-08
0.00355
2026-11-07
0.00355
2026-11-06
0.00355
2026-11-05
0.00355

Intelligence Sources

nvd ref →

External Links