CVE-2025-21429 — Buffer Over-read in WLAN Host

Description (CNA)

Memory corruption occurs while connecting a STA to an AP and initiating an ADD TS request.

Affected (CNA)

Vendor / product	Versions
Qualcomm, Inc. / Snapdragon	affected 9206 LTE Modem; affected APQ8017; affected APQ8064AU; affected AQT1000; affected AR8035; affected C-V2X 9150; affected CSRA6620; affected CSRA6640; affected CSRB31024; affected FastConnect 6200; affected FastConnect 6700; affected FastConnect 6800; affected FastConnect 6900; affected FastConnect 7800; affected MDM9250; affected MDM9628; affected MDM9640; affected MDM9650; affected MSM8996AU; affected QAM8255P; affected QAM8650P; affected QAM8775P; affected QCA6174A; affected QCA6175A; affected QCA6391; affected QCA6420; affected QCA6421; affected QCA6426; affected QCA6430; affected QCA6431; affected QCA6436; affected QCA6554A; affected QCA6564; affected QCA6564A; affected QCA6564AU; affected QCA6574; affected QCA6574A; affected QCA6574AU; affected QCA6584AU; affected QCA6595; affected QCA6595AU; affected QCA6678AQ; affected QCA6696; affected QCA6698AQ; affected QCA6777AQ; affected QCA6787AQ; affected QCA6797AQ; affected QCA8081; affected QCA8337; affected QCA9367; affected QCA9377; affected QCC2073; affected QCC2076; affected QCM2290; affected QCM4290; affected QCM5430; affected QCM6125; affected QCM6490; affected QCN6024; affected QCN9024; affected QCN9074; affected QCS2290; affected QCS410; affected QCS4290; affected QCS5430; affected QCS610; affected QCS6125; affected QCS6490; affected Qualcomm 205 Mobile Platform; affected Qualcomm Video Collaboration VC1 Platform; affected Qualcomm Video Collaboration VC3 Platform; affected SA2150P; affected SA4150P; affected SA4155P; affected SA6145P; affected SA6150P; affected SA6155; affected SA6155P; affected SA8145P; affected SA8150P; affected SA8155; affected SA8155P; affected SA8195P; affected SA8530P; affected SA8540P; affected SA9000P; affected SD626; affected SD660; affected SD670; affected SD730; affected SD855; affected SD865 5G; affected SDM429W; affected SDX55; affected SDX61; affected SM4125; affected SM6250; affected SM6370; affected Smart Audio 200 Platform; affected Smart Audio 400 Platform; affected Smart Display 200 Platform (APQ5053-AA); affected Snapdragon 1200 Wearable Platform; affected Snapdragon 210 Processor; affected Snapdragon 212 Mobile Platform; affected Snapdragon 4 Gen 1 Mobile Platform; affected Snapdragon 429 Mobile Platform; affected Snapdragon 460 Mobile Platform; affected Snapdragon 480 5G Mobile Platform; affected Snapdragon 480+ 5G Mobile Platform (SM4350-AC); affected Snapdragon 625 Mobile Platform; affected Snapdragon 626 Mobile Platform; affected Snapdragon 660 Mobile Platform; affected Snapdragon 662 Mobile Platform; affected Snapdragon 670 Mobile Platform; affected Snapdragon 675 Mobile Platform; affected Snapdragon 678 Mobile Platform (SM6150-AC); affected Snapdragon 680 4G Mobile Platform; affected Snapdragon 685 4G Mobile Platform (SM6225-AD); affected Snapdragon 695 5G Mobile Platform; affected Snapdragon 710 Mobile Platform; affected Snapdragon 720G Mobile Platform; affected Snapdragon 730 Mobile Platform (SM7150-AA); affected Snapdragon 730G Mobile Platform (SM7150-AB); affected Snapdragon 732G Mobile Platform (SM7150-AC); affected Snapdragon 8 Gen 3 Mobile Platform; affected Snapdragon 8+ Gen 1 Mobile Platform; affected Snapdragon 820 Automotive Platform; affected Snapdragon 855 Mobile Platform; affected Snapdragon 855+/860 Mobile Platform (SM8150-AC); affected Snapdragon 865 5G Mobile Platform; affected Snapdragon 865+ 5G Mobile Platform (SM8250-AB); affected Snapdragon 870 5G Mobile Platform (SM8250-AC); affected Snapdragon Auto 5G Modem-RF; affected Snapdragon Auto 5G Modem-RF Gen 2; affected Snapdragon W5+ Gen 1 Wearable Platform; affected Snapdragon X24 LTE Modem; affected Snapdragon X5 LTE Modem; affected Snapdragon X50 5G Modem-RF System; affected Snapdragon X55 5G Modem-RF System; affected Snapdragon X62 5G Modem-RF System; affected Snapdragon X65 5G Modem-RF System; affected Snapdragon XR1 Platform; affected Snapdragon XR2 5G Platform; affected Snapdragon XR2+ Gen 1 Platform; affected Snapdragon Auto 4G Modem; affected SW5100; affected SW5100P; affected SXR1120; affected SXR2130; affected SXR2230P; affected SXR2250P; affected Vision Intelligence 100 Platform (APQ8053-AA); affected Vision Intelligence 200 Platform (APQ8053-AC); affected WCD9326; affected WCD9330; affected WCD9335; affected WCD9341; affected WCD9360; affected WCD9370; affected WCD9375; affected WCD9380; affected WCD9385; affected WCD9390; affected WCD9395; affected WCN3610; affected WCN3615; affected WCN3620; affected WCN3660B; affected WCN3680B; affected WCN3910; affected WCN3950; affected WCN3980; affected WCN3988; affected WCN3990; affected WSA8810; affected WSA8815; affected WSA8830; affected WSA8832; affected WSA8835; affected WSA8840; affected WSA8845; affected WSA8845H

Vendor / product

Versions

Qualcomm, Inc. / Snapdragon

affected 9206 LTE Modem; affected APQ8017; affected APQ8064AU; affected AQT1000; affected AR8035; affected C-V2X 9150; affected CSRA6620; affected CSRA6640; affected CSRB31024; affected FastConnect 6200; affected FastConnect 6700; affected FastConnect 6800; affected FastConnect 6900; affected FastConnect 7800; affected MDM9250; affected MDM9628; affected MDM9640; affected MDM9650; affected MSM8996AU; affected QAM8255P; affected QAM8650P; affected QAM8775P; affected QCA6174A; affected QCA6175A; affected QCA6391; affected QCA6420; affected QCA6421; affected QCA6426; affected QCA6430; affected QCA6431; affected QCA6436; affected QCA6554A; affected QCA6564; affected QCA6564A; affected QCA6564AU; affected QCA6574; affected QCA6574A; affected QCA6574AU; affected QCA6584AU; affected QCA6595; affected QCA6595AU; affected QCA6678AQ; affected QCA6696; affected QCA6698AQ; affected QCA6777AQ; affected QCA6787AQ; affected QCA6797AQ; affected QCA8081; affected QCA8337; affected QCA9367; affected QCA9377; affected QCC2073; affected QCC2076; affected QCM2290; affected QCM4290; affected QCM5430; affected QCM6125; affected QCM6490; affected QCN6024; affected QCN9024; affected QCN9074; affected QCS2290; affected QCS410; affected QCS4290; affected QCS5430; affected QCS610; affected QCS6125; affected QCS6490; affected Qualcomm 205 Mobile Platform; affected Qualcomm Video Collaboration VC1 Platform; affected Qualcomm Video Collaboration VC3 Platform; affected SA2150P; affected SA4150P; affected SA4155P; affected SA6145P; affected SA6150P; affected SA6155; affected SA6155P; affected SA8145P; affected SA8150P; affected SA8155; affected SA8155P; affected SA8195P; affected SA8530P; affected SA8540P; affected SA9000P; affected SD626; affected SD660; affected SD670; affected SD730; affected SD855; affected SD865 5G; affected SDM429W; affected SDX55; affected SDX61; affected SM4125; affected SM6250; affected SM6370; affected Smart Audio 200 Platform; affected Smart Audio 400 Platform; affected Smart Display 200 Platform (APQ5053-AA); affected Snapdragon 1200 Wearable Platform; affected Snapdragon 210 Processor; affected Snapdragon 212 Mobile Platform; affected Snapdragon 4 Gen 1 Mobile Platform; affected Snapdragon 429 Mobile Platform; affected Snapdragon 460 Mobile Platform; affected Snapdragon 480 5G Mobile Platform; affected Snapdragon 480+ 5G Mobile Platform (SM4350-AC); affected Snapdragon 625 Mobile Platform; affected Snapdragon 626 Mobile Platform; affected Snapdragon 660 Mobile Platform; affected Snapdragon 662 Mobile Platform; affected Snapdragon 670 Mobile Platform; affected Snapdragon 675 Mobile Platform; affected Snapdragon 678 Mobile Platform (SM6150-AC); affected Snapdragon 680 4G Mobile Platform; affected Snapdragon 685 4G Mobile Platform (SM6225-AD); affected Snapdragon 695 5G Mobile Platform; affected Snapdragon 710 Mobile Platform; affected Snapdragon 720G Mobile Platform; affected Snapdragon 730 Mobile Platform (SM7150-AA); affected Snapdragon 730G Mobile Platform (SM7150-AB); affected Snapdragon 732G Mobile Platform (SM7150-AC); affected Snapdragon 8 Gen 3 Mobile Platform; affected Snapdragon 8+ Gen 1 Mobile Platform; affected Snapdragon 820 Automotive Platform; affected Snapdragon 855 Mobile Platform; affected Snapdragon 855+/860 Mobile Platform (SM8150-AC); affected Snapdragon 865 5G Mobile Platform; affected Snapdragon 865+ 5G Mobile Platform (SM8250-AB); affected Snapdragon 870 5G Mobile Platform (SM8250-AC); affected Snapdragon Auto 5G Modem-RF; affected Snapdragon Auto 5G Modem-RF Gen 2; affected Snapdragon W5+ Gen 1 Wearable Platform; affected Snapdragon X24 LTE Modem; affected Snapdragon X5 LTE Modem; affected Snapdragon X50 5G Modem-RF System; affected Snapdragon X55 5G Modem-RF System; affected Snapdragon X62 5G Modem-RF System; affected Snapdragon X65 5G Modem-RF System; affected Snapdragon XR1 Platform; affected Snapdragon XR2 5G Platform; affected Snapdragon XR2+ Gen 1 Platform; affected Snapdragon Auto 4G Modem; affected SW5100; affected SW5100P; affected SXR1120; affected SXR2130; affected SXR2230P; affected SXR2250P; affected Vision Intelligence 100 Platform (APQ8053-AA); affected Vision Intelligence 200 Platform (APQ8053-AC); affected WCD9326; affected WCD9330; affected WCD9335; affected WCD9341; affected WCD9360; affected WCD9370; affected WCD9375; affected WCD9380; affected WCD9385; affected WCD9390; affected WCD9395; affected WCN3610; affected WCN3615; affected WCN3620; affected WCN3660B; affected WCN3680B; affected WCN3910; affected WCN3950; affected WCN3980; affected WCN3988; affected WCN3990; affected WSA8810; affected WSA8815; affected WSA8830; affected WSA8832; affected WSA8835; affected WSA8840; affected WSA8845; affected WSA8845H

CWE

CWE-126

References

https://docs.qualcomm.com/product/publicresources/securitybulletin/april-2025-bulletin.html

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.