Samsung Mobile Processor/Wearable Processor/Modem Exynos up to 5400 RRC denial of service

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Samsung Mobile Processor, Wearable Processor and Modem Exynos up to 5400. The affected element is an unknown function of the component RRC. The manipulation leads to denial of service. This vulnerability is listed as CVE-2025-26783. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Samsung Mobile Processor, Wearable Processor and Modem Exynos up to 5400. This issue affects an unknown code of the component RRC. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. The summary by CVE is:

An issue was discovered in RRC in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 2100, 1280, 2200, 1330, 1380, 1480, 2400, W1000, Modem 5300, and Modem 5400. Incorrect handling of undefined values leads to a Denial of Service.

It is possible to read the advisory at semiconductor.samsung.com. The identification of this vulnerability is CVE-2025-26783 since 02/14/2025. The technical details are unknown and an exploit is not publicly available.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-14887). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.7
VulDB Meta Temp Score: 5.5

VulDB Base Score: 5.7
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/14/2025 🔍
05/15/2025 +89 days 🔍
05/15/2025 +0 days 🔍
07/01/2025 +47 days 🔍

Sourcesinfo

Vendor: samsung.com

Advisory: semiconductor.samsung.com
Status: Confirmed

CVE: CVE-2025-26783 (🔍)
GCVE (CVE): GCVE-0-2025-26783
GCVE (VulDB): GCVE-100-308963
EUVD: 🔍

Entryinfo

Created: 05/15/2025 07:15
Updated: 07/01/2025 17:13
Changes: 05/15/2025 07:15 (54), 05/15/2025 12:55 (1), 07/01/2025 17:13 (1)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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