Memory Corruption in Qualcomm Product Due to Concurrent Mapping Requests
CVE-2025-47350

7.8HIGH

Key Information:

Vendor

Qualcomm
Status
Snapdragon
Vendor
CVE Published:
18 December 2025

What is CVE-2025-47350?

The vulnerability involves a memory corruption issue that occurs when a user-space application sends concurrent requests for memory mapping and unmapping. This flaw can lead to system instability or unauthorized access, posing risks to the data and operation of devices utilizing affected Snapdragon chipsets. Developers and users should implement appropriate mitigations to safeguard against potential exploitations associated with this flaw.

Affected Version(s)

Snapdragon Snapdragon Compute Cologne

Snapdragon Snapdragon Compute FastConnect 6900

Snapdragon Snapdragon Compute FastConnect 7800

References

https://docs.qualcomm.com/product/publicresources/securit...

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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CVE-2025-47350 : Memory Corruption in Qualcomm Product Due to Concurrent Mapping Requests