Denial of Service Vulnerability in Qualcomm LTE RLC Packet Processing
CVE-2025-47371

6.5MEDIUM

Key Information:

Vendor

Qualcomm
Status
Snapdragon
Vendor
CVE Published:
2 March 2026

What is CVE-2025-47371?

A denial of service vulnerability can be exploited when a User Equipment (UE) device receives an LTE Radio Link Control (RLC) packet containing an invalid Transmission Block (TB). This condition could lead to potential disruption of services, impacting users relying on LTE connectivity.

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Affected Version(s)

Snapdragon Snapdragon Auto 5G Fixed Wireless Access Platform

Snapdragon Snapdragon Auto AR8035

Snapdragon Snapdragon Auto CSRA6620

References

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

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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