Samsung Mobile Processor/Wearable Processor/Modem Exynos up to 9110 L2 denial of service

CVSS Meta Temp Score
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CTI Interest Score
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5.7$0-$5k1.99-

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Samsung Mobile Processor, Wearable Processor and Modem Exynos up to 9110. Affected is an unknown function of the component L2. Performing a manipulation results in denial of service. This vulnerability is cataloged as CVE-2025-58349. There is no exploit available.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Samsung Mobile Processor, Wearable Processor and Modem Exynos up to 9110. This affects an unknown functionality of the component L2. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. The summary by CVE is:

An issue was discovered in L2 in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 2500, 9110, W920, W930, W1000, Modem 5123, Modem 5300, and Modem 5400. Incorrect handling of LTE MAC packets containing many MAC Control Elements (CEs) leads to baseband crashes.

The advisory is shared at semiconductor.samsung.com. This vulnerability is uniquely identified as CVE-2025-58349 since 08/29/2025. Neither technical details nor an exploit are publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.7
VulDB Meta Temp Score: 5.7

VulDB Base Score: 5.7
VulDB Temp Score: 5.7
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Partially

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

08/29/2025 CVE reserved
04/06/2026 +220 days Advisory disclosed
04/06/2026 +0 days VulDB entry created
04/06/2026 +0 days VulDB entry last update

Sourcesinfo

Vendor: samsung.com

Advisory: semiconductor.samsung.com
Status: Confirmed

CVE: CVE-2025-58349 (🔒)
GCVE (CVE): GCVE-0-2025-58349
GCVE (VulDB): GCVE-100-355629

Entryinfo

Created: 04/06/2026 21:21
Updated: 04/06/2026 22:02
Changes: 04/06/2026 21:21 (53), 04/06/2026 22:02 (1)
Complete: 🔍
Cache ID: 216:371:103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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