Medium severity · published Mar 2, 2026
CVE-2025-47371
Transient DOS when an LTE RLC packet with invalid TB is received by UE
6.5
CVSS
0.1%
EPSS
No
On KEV
Description
Transient DOS when an LTE RLC packet with invalid TB is received by UE.
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Adjacent
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 1% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
5F
5g Fixed Wireless Access Platform Firmware · Qualcomm
All versions, or not specified · source: NVD
AF
Ar8035 Firmware · Qualcomm
All versions, or not specified · source: NVD
CF
Csra6620 Firmware · Qualcomm
All versions, or not specified · source: NVD
CF
Csra6640 Firmware · Qualcomm
All versions, or not specified · source: NVD
F6
Fastconnect 6200 Firmware · Qualcomm
All versions, or not specified · source: NVD
F6
Fastconnect 6700 Firmware · Qualcomm
All versions, or not specified · source: NVD
F6
Fastconnect 6800 Firmware · Qualcomm
All versions, or not specified · source: NVD
F6
Fastconnect 6900 Firmware · Qualcomm
All versions, or not specified · source: NVD
F7
Fastconnect 7800 Firmware · Qualcomm
All versions, or not specified · source: NVD
FG
Fwa Gen 3 Ultra Firmware · Qualcomm
All versions, or not specified · source: NVD
GG
G1 Gen 1 Firmware · Qualcomm
All versions, or not specified · source: NVD
MF
Milos Firmware · Qualcomm
All versions, or not specified · source: NVD
Affected product
5F
5g Fixed Wireless Access Platform Firmware
Qualcomm
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-47371
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-47371
Vendor Advisory
https://docs.qualcomm.com/product/publicresources/securitybulletin/march-2026-bulletin.html
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