CVE-2024-31957: exynos 2200 — Fix

Description

A vulnerability was discovered in Samsung Mobile Processors Exynos 2200 and Exynos 2400 where they lack a check for the validation of native handles, which can result in a DoS(Denial of Service) attack by unmapping an invalid length.

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CVSS v3.1 Score

6.2

MEDIUM

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

Weakness Type (CWE)

CWE-1284 CWE-1284

Affected Products

Vendor	Product	Versions
samsung	exynos_2200_firmware	All
samsung	exynos_2200	All
samsung	exynos_2400_firmware	All
samsung	exynos_2400	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-2024-31957/ https://semiconductor.samsung.com/support/quality-support/product-security-updates/ https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2024-31957/

Frequently Asked Questions

What is CVE-2024-31957? +

A vulnerability was discovered in Samsung Mobile Processors Exynos 2200 and Exynos 2400 where they lack a check for the validation of native handles, which can result in a DoS(Denial of Service) attack by unmapping an invalid length. It has a CVSS v3.1 base score of 6.2 (MEDIUM).

How severe is CVE-2024-31957? +

CVE-2024-31957 has a CVSS v3.1 score of 6.2 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-2024-31957? +

CVE-2024-31957 affects products from samsung, specifically: exynos_2200, exynos_2200_firmware, exynos_2400, exynos_2400_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-31957? +

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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