Qualcomm Snapdragon CCW/Snapdragon Compute FastConnect 6900 up to WSA8832 IOCTL Call error condition

CVSS Meta Temp Score
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CTI Interest Score
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5.8$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Qualcomm Snapdragon CCW and Snapdragon Compute FastConnect 6900 up to WSA8832. This affects an unknown part of the component IOCTL Call Handler. Performing a manipulation results in error condition. This vulnerability is identified as CVE-2025-27039. The attack is only possible with local access. There is not any exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in Qualcomm Snapdragon CCW and Snapdragon Compute FastConnect 6900 up to WSA8832. This affects an unknown code of the component IOCTL Call Handler. The manipulation with an unknown input leads to a error condition vulnerability. CWE is classifying the issue as CWE-390. The product detects a specific error, but takes no actions to handle the error. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Memory corruption may occur while processing IOCTL call for DMM/WARPNCC CONFIG request.

The advisory is shared at docs.qualcomm.com. This vulnerability is uniquely identified as CVE-2025-27039 since 02/18/2025. The exploitability is told to be easy. An attack has to be approached locally. Neither technical details nor an exploit are publicly available.

Upgrading eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.8

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 6.6
CNA Vector (qualcomm): 🔒

CVSSv2info

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

Exploitinginfo

Class: Error condition
CWE: CWE-390
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

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

02/18/2025 CVE reserved
10/09/2025 +232 days Advisory disclosed
10/09/2025 +0 days VulDB entry created
10/09/2025 +0 days VulDB entry last update

Sourcesinfo

Vendor: qualcomm.com

Advisory: docs.qualcomm.com
Status: Confirmed

CVE: CVE-2025-27039 (🔒)
GCVE (CVE): GCVE-0-2025-27039
GCVE (VulDB): GCVE-100-327681

Entryinfo

Created: 10/09/2025 07:38
Changes: 10/09/2025 07:38 (63)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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