Vulnerability identifier: #VU107112
Vulnerability risk: Medium
CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2025-21434
CWE-ID:
CWE-126
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
AR8035
Mobile applications /
Mobile firmware & hardware
FastConnect 6700
Mobile applications /
Mobile firmware & hardware
FastConnect 6900
Mobile applications /
Mobile firmware & hardware
FastConnect 7800
Mobile applications /
Mobile firmware & hardware
QAM8255P
Mobile applications /
Mobile firmware & hardware
QAM8295P
Mobile applications /
Mobile firmware & hardware
QAM8620P
Mobile applications /
Mobile firmware & hardware
QAM8650P
Mobile applications /
Mobile firmware & hardware
QAM8775P
Mobile applications /
Mobile firmware & hardware
QAMSRV1H
Mobile applications /
Mobile firmware & hardware
QAMSRV1M
Mobile applications /
Mobile firmware & hardware
QCA6391
Mobile applications /
Mobile firmware & hardware
QCA6554A
Mobile applications /
Mobile firmware & hardware
QCA6564AU
Mobile applications /
Mobile firmware & hardware
QCA6574
Mobile applications /
Mobile firmware & hardware
QCA6574A
Mobile applications /
Mobile firmware & hardware
QCA6584AU
Mobile applications /
Mobile firmware & hardware
QCA6595
Mobile applications /
Mobile firmware & hardware
QCA6595AU
Mobile applications /
Mobile firmware & hardware
QCA6678AQ
Mobile applications /
Mobile firmware & hardware
QCA6688AQ
Mobile applications /
Mobile firmware & hardware
QCA6696
Mobile applications /
Mobile firmware & hardware
QCA6698AQ
Mobile applications /
Mobile firmware & hardware
QCA6777AQ
Mobile applications /
Mobile firmware & hardware
QCA6787AQ
Mobile applications /
Mobile firmware & hardware
QCA6797AQ
Mobile applications /
Mobile firmware & hardware
QCA8081
Mobile applications /
Mobile firmware & hardware
QCA8337
Mobile applications /
Mobile firmware & hardware
QCC2073
Mobile applications /
Mobile firmware & hardware
QCC2076
Mobile applications /
Mobile firmware & hardware
QCC710
Mobile applications /
Mobile firmware & hardware
QCM5430
Mobile applications /
Mobile firmware & hardware
QCM6490
Mobile applications /
Mobile firmware & hardware
QCM8550
Mobile applications /
Mobile firmware & hardware
QCN6224
Mobile applications /
Mobile firmware & hardware
QCN6274
Mobile applications /
Mobile firmware & hardware
QCN9011
Mobile applications /
Mobile firmware & hardware
QCN9012
Mobile applications /
Mobile firmware & hardware
QCN9274
Mobile applications /
Mobile firmware & hardware
QCS5430
Mobile applications /
Mobile firmware & hardware
QCS615
Mobile applications /
Mobile firmware & hardware
QCS6490
Mobile applications /
Mobile firmware & hardware
QCS7230
Mobile applications /
Mobile firmware & hardware
QCS8250
Mobile applications /
Mobile firmware & hardware
QCS8300
Mobile applications /
Mobile firmware & hardware
QCS8550
Mobile applications /
Mobile firmware & hardware
QCS9100
Mobile applications /
Mobile firmware & hardware
QFW7114
Mobile applications /
Mobile firmware & hardware
QFW7124
Mobile applications /
Mobile firmware & hardware
QMP1000
Mobile applications /
Mobile firmware & hardware
Qualcomm® Video Collaboration VC3 Platform
Mobile applications /
Mobile firmware & hardware
Qualcomm® Video Collaboration VC5 Platform
Mobile applications /
Mobile firmware & hardware
SA7255P
Mobile applications /
Mobile firmware & hardware
SA7775P
Mobile applications /
Mobile firmware & hardware
SA8155P
Mobile applications /
Mobile firmware & hardware
SA8195P
Mobile applications /
Mobile firmware & hardware
SA8255P
Mobile applications /
Mobile firmware & hardware
SA8295P
Mobile applications /
Mobile firmware & hardware
SA8530P
Mobile applications /
Mobile firmware & hardware
SA8650P
Mobile applications /
Mobile firmware & hardware
SA8770P
Mobile applications /
Mobile firmware & hardware
SA8775P
Mobile applications /
Mobile firmware & hardware
SG8275P
Mobile applications /
Mobile firmware & hardware
SM6650
Mobile applications /
Mobile firmware & hardware
SM7635
Mobile applications /
Mobile firmware & hardware
SM7675
Mobile applications /
Mobile firmware & hardware
SM7675P
Mobile applications /
Mobile firmware & hardware
SM8550P
Mobile applications /
Mobile firmware & hardware
SM8635
Mobile applications /
Mobile firmware & hardware
SM8635P
Mobile applications /
Mobile firmware & hardware
SM8650Q
Mobile applications /
Mobile firmware & hardware
SM8735
Mobile applications /
Mobile firmware & hardware
SM8750
Mobile applications /
Mobile firmware & hardware
SM8750P
Mobile applications /
Mobile firmware & hardware
Snapdragon 8 Gen 2 Mobile Platform
Mobile applications /
Mobile firmware & hardware
Snapdragon 8 Gen 3 Mobile Platform
Mobile applications /
Mobile firmware & hardware
Snapdragon 8+ Gen 2 Mobile Platform
Mobile applications /
Mobile firmware & hardware
Snapdragon AR1 Gen 1 Platform
Mobile applications /
Mobile firmware & hardware
Snapdragon AR1 Gen 1 Platform "Luna1"
Mobile applications /
Mobile firmware & hardware
Snapdragon AR2 Gen 1 Platform
Mobile applications /
Mobile firmware & hardware
Snapdragon Auto 5G Modem-RF Gen 2
Mobile applications /
Mobile firmware & hardware
Snapdragon X72 5G Modem-RF System
Mobile applications /
Mobile firmware & hardware
Snapdragon X75 5G Modem-RF System
Mobile applications /
Mobile firmware & hardware
SRV1H
Mobile applications /
Mobile firmware & hardware
SRV1L
Mobile applications /
Mobile firmware & hardware
SRV1M
Mobile applications /
Mobile firmware & hardware
SSG2115P
Mobile applications /
Mobile firmware & hardware
SSG2125P
Mobile applications /
Mobile firmware & hardware
SXR1230P
Mobile applications /
Mobile firmware & hardware
SXR2230P
Mobile applications /
Mobile firmware & hardware
SXR2250P
Mobile applications /
Mobile firmware & hardware
SXR2330P
Mobile applications /
Mobile firmware & hardware
Vision Intelligence 400 Platform
Mobile applications /
Mobile firmware & hardware
WCD9335
Mobile applications /
Mobile firmware & hardware
WCD9340
Mobile applications /
Mobile firmware & hardware
WCD9341
Mobile applications /
Mobile firmware & hardware
WCD9370
Mobile applications /
Mobile firmware & hardware
WCD9375
Mobile applications /
Mobile firmware & hardware
WCD9378
Mobile applications /
Mobile firmware & hardware
WCD9380
Mobile applications /
Mobile firmware & hardware
WCD9385
Mobile applications /
Mobile firmware & hardware
WCD9390
Mobile applications /
Mobile firmware & hardware
WCD9395
Mobile applications /
Mobile firmware & hardware
WCN3990
Mobile applications /
Mobile firmware & hardware
WCN6650
Mobile applications /
Mobile firmware & hardware
WCN6755
Mobile applications /
Mobile firmware & hardware
WCN7750
Mobile applications /
Mobile firmware & hardware
WCN7860
Mobile applications /
Mobile firmware & hardware
WCN7861
Mobile applications /
Mobile firmware & hardware
WCN7880
Mobile applications /
Mobile firmware & hardware
WCN7881
Mobile applications /
Mobile firmware & hardware
WSA8830
Mobile applications /
Mobile firmware & hardware
WSA8835
Mobile applications /
Mobile firmware & hardware
WSA8840
Mobile applications /
Mobile firmware & hardware
WSA8845
Mobile applications /
Mobile firmware & hardware
WSA8845H
Mobile applications /
Mobile firmware & hardware
QCA6574AU
Hardware solutions /
Firmware
SA6155P
Hardware solutions /
Firmware
SA8540P
Hardware solutions /
Firmware
SA8620P
Hardware solutions /
Firmware
SA9000P
Hardware solutions /
Firmware
WSA8832
Hardware solutions /
Firmware
Vendor: Qualcomm
Description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation in WLAN Host. A remote attacker can perform a denial of service (DoS) attack.
Mitigation
Install security update from vendor's website.
Vulnerable software versions
AR8035: All versions
FastConnect 6700: All versions
FastConnect 6900: All versions
FastConnect 7800: All versions
QAM8255P: All versions
QAM8295P: All versions
QAM8620P: All versions
QAM8650P: All versions
QAM8775P: All versions
QAMSRV1H: All versions
QAMSRV1M: All versions
QCA6391: All versions
QCA6554A: All versions
QCA6564AU: All versions
QCA6574: All versions
QCA6574A: All versions
QCA6574AU: All versions
QCA6584AU: All versions
QCA6595: All versions
QCA6595AU: All versions
QCA6678AQ: All versions
QCA6688AQ: All versions
QCA6696: All versions
QCA6698AQ: All versions
QCA6777AQ: All versions
QCA6787AQ: All versions
QCA6797AQ: All versions
QCA8081: All versions
QCA8337: All versions
QCC2073: All versions
QCC2076: All versions
QCC710: All versions
QCM5430: All versions
QCM6490: All versions
QCM8550: All versions
QCN6224: All versions
QCN6274: All versions
QCN9011: All versions
QCN9012: All versions
QCN9274: All versions
QCS5430: All versions
QCS615: All versions
QCS6490: All versions
QCS7230: All versions
QCS8250: All versions
QCS8300: All versions
QCS8550: All versions
QCS9100: All versions
QFW7114: All versions
QFW7124: All versions
QMP1000: All versions
Qualcomm® Video Collaboration VC3 Platform: All versions
Qualcomm® Video Collaboration VC5 Platform: All versions
SA6155P: All versions
SA7255P: All versions
SA7775P: All versions
SA8155P: All versions
SA8195P: All versions
SA8255P: All versions
SA8295P: All versions
SA8530P: All versions
SA8540P: All versions
SA8620P: All versions
SA8650P: All versions
SA8770P: All versions
SA8775P: All versions
SA9000P: All versions
SG8275P: All versions
SM6650: All versions
SM7635: All versions
SM7675: All versions
SM7675P: All versions
SM8550P: All versions
SM8635: All versions
SM8635P: All versions
SM8650Q: All versions
SM8735: All versions
SM8750: All versions
SM8750P: All versions
Snapdragon 8 Gen 2 Mobile Platform: All versions
Snapdragon 8 Gen 3 Mobile Platform: All versions
Snapdragon 8+ Gen 2 Mobile Platform: All versions
Snapdragon AR1 Gen 1 Platform: All versions
Snapdragon AR1 Gen 1 Platform "Luna1": All versions
Snapdragon AR2 Gen 1 Platform: All versions
Snapdragon Auto 5G Modem-RF Gen 2: All versions
Snapdragon X72 5G Modem-RF System: All versions
Snapdragon X75 5G Modem-RF System: All versions
SRV1H: All versions
SRV1L: All versions
SRV1M: All versions
SSG2115P: All versions
SSG2125P: All versions
SXR1230P: All versions
SXR2230P: All versions
SXR2250P: All versions
SXR2330P: All versions
Vision Intelligence 400 Platform: All versions
WCD9335: All versions
WCD9340: All versions
WCD9341: All versions
WCD9370: All versions
WCD9375: All versions
WCD9378: All versions
WCD9380: All versions
WCD9385: All versions
WCD9390: All versions
WCD9395: All versions
WCN3990: All versions
WCN6650: All versions
WCN6755: All versions
WCN7750: All versions
WCN7860: All versions
WCN7861: All versions
WCN7880: All versions
WCN7881: All versions
WSA8830: All versions
WSA8832: All versions
WSA8835: All versions
WSA8840: All versions
WSA8845: All versions
WSA8845H: All versions
External links
https://docs.qualcomm.com/product/publicresources/securitybulletin/april-2025-bulletin.html
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.