CVE-2025-21446 - CVE House
Back to Database
Status published High CVE-2025-21446

Buffer Over-read in WLAN Firmware

Vulnerability Description

Transient DOS may occur when processing vendor-specific information elements while parsing a WLAN frame for BTM requests.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2025-21446

Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

Qualcomm, Inc.

View all reports →

Affected Software

Snapdragon
Vulnerable Versions:
AR8035, AR9380, CSR8811, FastConnect 6700, FastConnect 6800, FastConnect 6900, FastConnect 7800, Immersive Home 214 Platform, Immersive Home 216 Platform, Immersive Home 316 Platform, Immersive Home 318 Platform, IPQ5010, IPQ5028, IPQ5332, IPQ6000, IPQ6010, IPQ6018, IPQ6028, IPQ8064, IPQ8065, IPQ8068, IPQ8070A, IPQ8071A, IPQ8072A, IPQ8074A, IPQ8076, IPQ8076A, IPQ8078, IPQ8078A, IPQ8173, IPQ8174, IPQ9008, IPQ9048, IPQ9554, IPQ9570, IPQ9574, QAM8255P, QAM8295P, QAM8620P, QAM8650P, QAM8775P, QAMSRV1H, QAMSRV1M, QCA0000, QCA2062, QCA2064, QCA2065, QCA2066, QCA4024, QCA6174A, QCA6391, QCA6421, QCA6426, QCA6431, QCA6436, QCA6554A, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6584AU, QCA6595, QCA6595AU, QCA6678AQ, QCA6688AQ, QCA6696, QCA6698AQ, QCA6698AU, QCA6777AQ, QCA6787AQ, QCA6797AQ, QCA8072, QCA8075, QCA8081, QCA8082, QCA8084, QCA8085, QCA8337, QCA8386, QCA9886, QCA9888, QCA9889, QCA9980, QCA9984, QCA9985, QCA9986, QCA9990, QCA9992, QCA9994, QCC2073, QCC2076, QCC710, QCF8000, QCF8001, QCM4490, QCM5430, QCM6490, QCM8550, QCN5022, QCN5024, QCN5052, QCN5054, QCN5122, QCN5124, QCN5152, QCN5154, QCN5164, QCN6023, QCN6024, QCN6100, QCN6102, QCN6112, QCN6122, QCN6132, QCN6224, QCN6274, QCN9000, QCN9001, QCN9002, QCN9003, QCN9011, QCN9012, QCN9022, QCN9024, QCN9070, QCN9072, QCN9074, QCN9100, QCN9274, QCS4490, QCS5430, QCS615, QCS6490, QCS8300, QCS8550, QCS9100, QEP8111, QFW7114, QFW7124, QMP1000, QSM8350, Qualcomm Video Collaboration VC3 Platform, SA6155P, SA7255P, SA7775P, SA8155P, SA8195P, SA8255P, SA8295P, SA8620P, SA8650P, SA8770P, SA8775P, SA9000P, SC8380XP, SD 8 Gen1 5G, SD865 5G, SD888, SDX55, SDX61, SG8275P, SM6650, SM6650P, SM7315, SM7325P, SM7635, SM7635P, SM7675, SM7675P, SM8550P, SM8635, SM8635P, SM8650Q, SM8735, SM8750, SM8750P, Snapdragon 778G 5G Mobile Platform, Snapdragon 778G+ 5G Mobile Platform (SM7325-AE), Snapdragon 780G 5G Mobile Platform, Snapdragon 782G Mobile Platform (SM7325-AF), Snapdragon 7c+ Gen 3 Compute, Snapdragon 8 Gen 1 Mobile Platform, Snapdragon 8 Gen 2 Mobile Platform, Snapdragon 8 Gen 3 Mobile Platform, Snapdragon 8+ Gen 1 Mobile Platform, Snapdragon 8+ Gen 2 Mobile Platform, Snapdragon 865 5G Mobile Platform, Snapdragon 865+ 5G Mobile Platform (SM8250-AB), Snapdragon 870 5G Mobile Platform (SM8250-AC), Snapdragon 888 5G Mobile Platform, Snapdragon 888+ 5G Mobile Platform (SM8350-AC), Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB, BB), Snapdragon AR1 Gen 1 Platform, Snapdragon AR1 Gen 1 Platform "Luna1", Snapdragon AR2 Gen 1 Platform, Snapdragon Auto 5G Modem-RF, Snapdragon Auto 5G Modem-RF Gen 2, Snapdragon X32 5G Modem-RF System, Snapdragon X35 5G Modem-RF System, Snapdragon X55 5G Modem-RF System, Snapdragon X62 5G Modem-RF System, Snapdragon X65 5G Modem-RF System, Snapdragon X72 5G Modem-RF System, Snapdragon X75 5G Modem-RF System, Snapdragon XR2 5G Platform, SRV1H, SRV1L, SRV1M, SSG2115P, SSG2125P, SXR1230P, SXR2130, SXR2230P, SXR2250P, SXR2330P, WCD9340, WCD9370, WCD9375, WCD9378, WCD9380, WCD9385, WCD9390, WCD9395, WCN3950, WCN6450, WCN6650, WCN6740, WCN6755, WCN7750, WCN7860, WCN7861, WCN7880, WCN7881, WSA8810, WSA8815, WSA8830, WSA8832, WSA8835, WSA8840, WSA8845, WSA8845H

Timeline

Official Publish: July 8th, 2025
Last Modified: July 8th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses (CWE)