CVE-2025-21429
Buffer Over-read in WLAN Host
CVSS Score
7.5
EPSS Score
0.0%
EPSS Percentile
0th
Memory corruption occurs while connecting a STA to an AP and initiating an ADD TS request.
| CWE | CWE-126 |
| Vendor | qualcomm, inc. |
| Product | snapdragon |
| Published | Apr 7, 2025 |
| Last Updated | Feb 26, 2026 |
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Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Affected Versions
Qualcomm, Inc. / Snapdragon
9206 LTE Modem APQ8017 APQ8064AU AQT1000 AR8035 C-V2X 9150 CSRA6620 CSRA6640 CSRB31024 FastConnect 6200 FastConnect 6700 FastConnect 6800 FastConnect 6900 FastConnect 7800 MDM9250 MDM9628 MDM9640 MDM9650 MSM8996AU QAM8255P QAM8650P QAM8775P QCA6174A QCA6175A QCA6391 QCA6420 QCA6421 QCA6426 QCA6430 QCA6431 QCA6436 QCA6554A QCA6564 QCA6564A QCA6564AU QCA6574 QCA6574A QCA6574AU QCA6584AU QCA6595 QCA6595AU QCA6678AQ QCA6696 QCA6698AQ QCA6777AQ QCA6787AQ QCA6797AQ QCA8081 QCA8337 QCA9367 QCA9377 QCC2073 QCC2076 QCM2290 QCM4290 QCM5430 QCM6125 QCM6490 QCN6024 QCN9024 QCN9074 QCS2290 QCS410 QCS4290 QCS5430 QCS610 QCS6125 QCS6490 Qualcomm 205 Mobile Platform Qualcomm Video Collaboration VC1 Platform Qualcomm Video Collaboration VC3 Platform SA2150P SA4150P SA4155P SA6145P SA6150P SA6155 SA6155P SA8145P SA8150P SA8155 SA8155P SA8195P SA8530P SA8540P SA9000P SD626 SD660 SD670 SD730 SD855 SD865 5G SDM429W SDX55 SDX61 SM4125 SM6250 SM6370 Smart Audio 200 Platform Smart Audio 400 Platform Smart Display 200 Platform (APQ5053-AA) Snapdragon 1200 Wearable Platform Snapdragon 210 Processor Snapdragon 212 Mobile Platform Snapdragon 4 Gen 1 Mobile Platform Snapdragon 429 Mobile Platform Snapdragon 460 Mobile Platform Snapdragon 480 5G Mobile Platform Snapdragon 480+ 5G Mobile Platform (SM4350-AC) Snapdragon 625 Mobile Platform Snapdragon 626 Mobile Platform Snapdragon 660 Mobile Platform Snapdragon 662 Mobile Platform Snapdragon 670 Mobile Platform Snapdragon 675 Mobile Platform Snapdragon 678 Mobile Platform (SM6150-AC) Snapdragon 680 4G Mobile Platform Snapdragon 685 4G Mobile Platform (SM6225-AD) Snapdragon 695 5G Mobile Platform Snapdragon 710 Mobile Platform Snapdragon 720G Mobile Platform Snapdragon 730 Mobile Platform (SM7150-AA) Snapdragon 730G Mobile Platform (SM7150-AB) Snapdragon 732G Mobile Platform (SM7150-AC) Snapdragon 8 Gen 3 Mobile Platform Snapdragon 8+ Gen 1 Mobile Platform Snapdragon 820 Automotive Platform Snapdragon 855 Mobile Platform Snapdragon 855+/860 Mobile Platform (SM8150-AC) Snapdragon 865 5G Mobile Platform Snapdragon 865+ 5G Mobile Platform (SM8250-AB) Snapdragon 870 5G Mobile Platform (SM8250-AC) Snapdragon Auto 5G Modem-RF Snapdragon Auto 5G Modem-RF Gen 2 Snapdragon W5+ Gen 1 Wearable Platform Snapdragon X24 LTE Modem Snapdragon X5 LTE Modem Snapdragon X50 5G Modem-RF System Snapdragon X55 5G Modem-RF System Snapdragon X62 5G Modem-RF System Snapdragon X65 5G Modem-RF System Snapdragon XR1 Platform Snapdragon XR2 5G Platform Snapdragon XR2+ Gen 1 Platform Snapdragon Auto 4G Modem SW5100 SW5100P SXR1120 SXR2130 SXR2230P SXR2250P Vision Intelligence 100 Platform (APQ8053-AA) Vision Intelligence 200 Platform (APQ8053-AC) WCD9326 WCD9330 WCD9335 WCD9341 WCD9360 WCD9370 WCD9375 WCD9380 WCD9385 WCD9390 WCD9395 WCN3610 WCN3615 WCN3620 WCN3660B WCN3680B WCN3910 WCN3950 WCN3980 WCN3988 WCN3990 WSA8810 WSA8815 WSA8830 WSA8832 WSA8835 WSA8840 WSA8845 WSA8845H