What is CVE-2025-54335?

CVE-2025-54335 is a medium-severity vulnerability in Samsung Exynos 1480, classified under Use After Free. CVSS score: 6.5/10. Published 2025-11-04.

How severe is CVE-2025-54335?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Use After Free in Samsung Exynos 1480

CVE-2025-54335

An issue was discovered in the GPU driver in Samsung Mobile Processor Exynos 1480, 2400, 1580, 2500. There is a use-after-free in the Xclipse GPU Driver.

Vulnerability class: Use-After-Free

Published 2025-11-04 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.002 (9.7th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 10th percentile — 9.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-416 — Use After Free

References

semiconductor.samsung.com/support/quality-support/product-security-updates/ (Vendor Advisory)
semiconductor.samsung.com/support/quality-support/product-security-updates/cve-… (Vendor Advisory)

Frequently asked questions

What is CVE-2025-54335?: CVE-2025-54335 is a medium-severity vulnerability in Samsung Exynos 1480, classified under Use After Free. CVSS score: 6.5/10. Published 2025-11-04.
How severe is CVE-2025-54335?: Medium severity. CVSS v3 base score is 6.5 out of 10.