What is CVE-2025-52516?

CVE-2025-52516 is a medium-severity vulnerability in Samsung Exynos 1330, classified under Untrusted Pointer Dereference. CVSS score: 6.2/10. Published 2026-01-05.

How severe is CVE-2025-52516?

Medium severity. CVSS v3 base score is 6.2 out of 10.

Vulnerability in Samsung Exynos 1330

CVE-2025-52516

An issue was discovered in the Camera in Samsung Mobile Processor and Wearable Processor Exynos 1330, 1380, 1480, 2400, 1580, 2500. An invalid kernel address dereference in the issimian device driver leads to a denial of service.

Published 2026-01-05 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.2 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.001 (2.2th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 2nd percentile — 2.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: +0.000

Affected products

Weakness classification (CWE)

CWE-822 — Untrusted Pointer Dereference

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-2025-52516?: CVE-2025-52516 is a medium-severity vulnerability in Samsung Exynos 1330, classified under Untrusted Pointer Dereference. CVSS score: 6.2/10. Published 2026-01-05.
How severe is CVE-2025-52516?: Medium severity. CVSS v3 base score is 6.2 out of 10.