Use-After-Free Vulnerability in Samsung Exynos Mobile Processors
CVE-2025-54335

6.5MEDIUM

Key Information:

Vendor

Samsung
Status
Exynos Mobile Processor
Vendor
CVE Published:
4 November 2025

What is CVE-2025-54335?

A vulnerability exists in the GPU driver of Samsung's Exynos mobile processors, specifically affecting models 1480, 2400, 1580, and 2500. This use-after-free issue could potentially compromise system stability and performance, allowing unauthorized access or exploitation through flawed resource management within the driver. Ensuring that the latest patches are applied is crucial for maintaining device security.

References

https://semiconductor.samsung.com/support/quality-support...
https://semiconductor.samsung.com/support/quality-support...

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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