CVE-2025-54325: exynos 1080 Out-of-bounds Read — Fix

Description

An issue was discovered in VTS in Samsung Mobile Processor and Wearable Processor Exynos 1080, 1280, 2200, 1380, 1480, 2400, 1580, 2500, W920, W930, W1000. A race condition in the VTS driver results in an out-of-bounds read, leading to an information leak.

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CVSS v3.1 Score

5.3

MEDIUM

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

Weakness Type (CWE)

CWE-125 Out-of-bounds Read

Affected Products

Vendor	Product	Versions
samsung	exynos_1080_firmware	All
samsung	exynos_1080	All
samsung	exynos_1280_firmware	All
samsung	exynos_1280	All
samsung	exynos_1380_firmware	All
samsung	exynos_1380	All
samsung	exynos_1480_firmware	All
samsung	exynos_1480	All
samsung	exynos_1580_firmware	All
samsung	exynos_1580	All
samsung	exynos_2200_firmware	All
samsung	exynos_2200	All
samsung	exynos_2400_firmware	All
samsung	exynos_2400	All
samsung	exynos_2500_firmware	All
samsung	exynos_2500	All
samsung	exynos_w1000_firmware	All
samsung	exynos_w1000	All
samsung	exynos_w920_firmware	All
samsung	exynos_w920	All
samsung	exynos_w930_firmware	All
samsung	exynos_w930	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-2025-54325/

Frequently Asked Questions

What is CVE-2025-54325? +

An issue was discovered in VTS in Samsung Mobile Processor and Wearable Processor Exynos 1080, 1280, 2200, 1380, 1480, 2400, 1580, 2500, W920, W930, W1000. A race condition in the VTS driver results in an out-of-bounds read, leading to an information leak. It has a CVSS v3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2025-54325? +

CVE-2025-54325 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-54325? +

CVE-2025-54325 affects products from samsung, specifically: exynos_1080, exynos_1080_firmware, exynos_1280, exynos_1280_firmware, exynos_1380, exynos_1380_firmware, exynos_1480, exynos_1480_firmware, exynos_1580, exynos_1580_firmware, exynos_2200, exynos_2200_firmware, exynos_2400, exynos_2400_firmware, exynos_2500, exynos_2500_firmware, exynos_w1000, exynos_w1000_firmware, exynos_w920, exynos_w920_firmware, exynos_w930, exynos_w930_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-54325? +

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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