01 Record
CVE-2025-21430
Buffer Over-read in WLAN Host
HighPUBLISHEDCNA: qualcomm
CNA base score7.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
02 Description
Buffer Over-read in WLAN Host
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
- Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
- EPSS probability
- 0.26% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 17.8% of scored records. A rank, not a probability.
- NVD base score
- 7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- NVD analysis status
- Analyzed. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2025-04-07 10:15Z1 YR AGO
- Last updated
- 2025-04-07 15:20Z1 YR AGO
- Reserved
- 2024-12-18
- Assigning CNA
- qualcomm
- Record state
- PUBLISHED
- Severity
- High (CVSS 7.5)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-126Buffer Over-readVariant
- Data version
- 5.1
- Document digest
- 27753f26b816c48a7dbdd7f6a816dc1b6a15af4d349dc5de5740a70e35309841
05 Affected products
VendorProductVersionsPlatforms
Qualcomm, Inc.Snapdragon315 5G IoT Modem, APQ8017, APQ8064AU, AQT1000, AR8031, AR8035, CSRA6620, CSRA6640, CSRB31024, FastConnect 6200, FastConnect 6700, FastConnect 6800, FastConnect 6900, FastConnect 7800, Flight RB5 5G Platform, MDM9628, MDM9640, MSM8996AU, QAM8255P, QAM8295P, QAM8620P, QAM8650P, QAM8775P, QAMSRV1H, QAMSRV1M, QCA6174A, QCA6175A, QCA6310, QCA6320, QCA6335, QCA6391, QCA6420, QCA6426, QCA6430, QCA6436, QCA6554A, QCA6564, QCA6564A, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6584AU, QCA6595, QCA6595AU, QCA6678AQ, QCA6688AQ, QCA6696, QCA6698AQ, QCA6777AQ, QCA6787AQ, QCA6797AQ, QCA8081, QCA8337, QCA9367, QCA9377, QCC2073, QCC2076, QCC710, QCM2290, QCM4290, QCM5430, QCM6125, QCM6490, QCM8550, QCN6024, QCN6224, QCN6274, QCN9011, QCN9012, QCN9024, QCN9074, QCN9274, QCS2290, QCS410, QCS4290, QCS5430, QCS610, QCS6125, QCS615, QCS6490, QCS7230, QCS8250, QCS8300, QCS8550, QCS9100, QEP8111, QFW7114, QFW7124, QRB5165M, QRB5165N, Qualcomm 205 Mobile Platform, Qualcomm Video Collaboration VC1 Platform, Qualcomm Video Collaboration VC3 Platform, Qualcomm Video Collaboration VC5 Platform, Robotics RB3 Platform, Robotics RB5 Platform, SA2150P, SA4150P, SA4155P, SA6145P, SA6150P, SA6155, SA6155P, SA7255P, SA7775P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SA8255P, SA8295P, SA8530P, SA8540P, SA8620P, SA8650P, SA8770P, SA8775P, SA9000P, SD 8 Gen1 5G, SD660, SD730, SD835, SD855, SD865 5G, SDM429W, SDX55, SDX61, SG4150P, SG8275P, SM4125, SM4635, SM6250, SM7250P, SM8550P, Smart Audio 400 Platform, Snapdragon 210 Processor, Snapdragon 212 Mobile Platform, Snapdragon 429 Mobile Platform, Snapdragon 460 Mobile Platform, Snapdragon 660 Mobile Platform, Snapdragon 662 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 690 5G 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 750G 5G Mobile Platform, Snapdragon 765 5G Mobile Platform (SM7250-AA), Snapdragon 765G 5G Mobile Platform (SM7250-AB), Snapdragon 768G 5G Mobile Platform (SM7250-AC), 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 820 Automotive Platform, Snapdragon 835 Mobile PC Platform, Snapdragon 845 Mobile 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 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 W5+ Gen 1 Wearable Platform, Snapdragon X35 5G Modem-RF System, 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 X72 5G Modem-RF System, Snapdragon X75 5G Modem-RF System, Snapdragon XR1 Platform, Snapdragon XR2 5G Platform, Snapdragon XR2+ Gen 1 Platform, Snapdragon Auto 4G Modem, SRV1H, SRV1L, SRV1M, SW5100, SW5100P, SXR1120, SXR2130, SXR2230P, SXR2250P, WCD9326, WCD9335, WCD9340, WCD9341, WCD9360, WCD9370, WCD9375, WCD9378, WCD9380, WCD9385, WCD9390, WCD9395, WCN3610, WCN3620, WCN3660B, WCN3680B, WCN3910, WCN3950, WCN3980, WCN3988, WCN3990, WSA8810, WSA8815, WSA8830, WSA8832, WSA8835, WSA8840, WSA8845, WSA8845HSnapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon WBC, Snapdragon Wearables