What is the severity of CVE-2024-39343?

CVE-2024-39343 is classified as a denial of service vulnerability in certain Samsung Mobile Processors and Modems.

How do I fix CVE-2024-39343?

To mitigate CVE-2024-39343, users should apply the latest security updates provided by Samsung for affected Exynos Mobile Processors and Modems.

Which devices are affected by CVE-2024-39343?

CVE-2024-39343 affects Samsung Exynos Mobile Processors including versions 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, as well as Modems versions 5123 and 5300.

Can CVE-2024-39343 be exploited remotely?

Yes, CVE-2024-39343 could potentially be exploited remotely resulting in a denial of service condition.

What are the potential impacts of CVE-2024-39343?

The potential impact of CVE-2024-39343 includes service interruptions due to the denial of service resulting from improper checks in the baseband software.

Vulnerability/
CVE-2024-39343

high

CWE

1284

2/12/2024

3/12/2024

CVE-2024-39343

First published: Mon Dec 02 2024(Updated: )

An issue was discovered in Samsung Mobile Processor and Wearable Processor Exynos 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, Modem 5123, and Modem 5300. The baseband software does not properly check the length specified by the MM (Mobility Management) module, which can lead to Denial of Service.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Samsung Exynos 1480	=2100=1280=2200=1330=1380=1480=2400=9110
Samsung Modems	=5123=5300

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Reference Links

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

Frequently Asked Questions

What is the severity of CVE-2024-39343?
CVE-2024-39343 is classified as a denial of service vulnerability in certain Samsung Mobile Processors and Modems.
How do I fix CVE-2024-39343?
To mitigate CVE-2024-39343, users should apply the latest security updates provided by Samsung for affected Exynos Mobile Processors and Modems.
Which devices are affected by CVE-2024-39343?
CVE-2024-39343 affects Samsung Exynos Mobile Processors including versions 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, as well as Modems versions 5123 and 5300.
Can CVE-2024-39343 be exploited remotely?
Yes, CVE-2024-39343 could potentially be exploited remotely resulting in a denial of service condition.
What are the potential impacts of CVE-2024-39343?
The potential impact of CVE-2024-39343 includes service interruptions due to the denial of service resulting from improper checks in the baseband software.

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vendor/samsung
canonical/samsung exynos 1480
canonical/samsung modems

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