CVE-2025-52512

HIGH

Published Nov 4, 2025 Modified Nov 7, 2025 CWE-125

Description

An issue was discovered in Samsung Mobile Processor Exynos 2400, 1580, 2500. A race condition in the HTS driver results in out-of-bounds memory access, leading to a denial of service.

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CVSS v3.1 Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-125 Out-of-bounds Read

Affected Products

Vendor	Product	Versions
samsung	exynos_1580_firmware	All
samsung	exynos_1580	All
samsung	exynos_2400_firmware	All
samsung	exynos_2400	All
samsung	exynos_2500_firmware	All
samsung	exynos_2500	All

References

Advisories & Patches

https://semiconductor.samsung.com/support/quality-support/product-security-updates/ https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2025-52512/

Frequently Asked Questions

What is CVE-2025-52512? +

An issue was discovered in Samsung Mobile Processor Exynos 2400, 1580, 2500. A race condition in the HTS driver results in out-of-bounds memory access, leading to a denial of service. It has a CVSS v3.1 base score of 7.5 (HIGH).

How severe is CVE-2025-52512? +

CVE-2025-52512 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-52512? +

CVE-2025-52512 affects products from samsung, specifically: exynos_1580, exynos_1580_firmware, exynos_2400, exynos_2400_firmware, exynos_2500, exynos_2500_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-52512? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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