CVE-2025-47370

Adjacent denial of service via invalid LE request

Published Nov 4, 2025 · Updated Nov 4, 2025

Reachable assertion in Qualcomm Snapdragon Bluetooth controllers allows physically proximate attackers to interrupt service via an invalid LE request. An invalid connection request received during a connectable Bluetooth Low Energy scan reaches an assertion in the controller and transiently interrupts operation. The affected device must be conducting a connectable LE scan and within Bluetooth range; no confidentiality or integrity impact is reported.

CVSS severity6.5
Medium
EPSS probability0.12%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Reachable assertion in Qualcomm Snapdragon Bluetooth controllers allows physically proximate attackers to interrupt service via an invalid LE request. An invalid connection request received during a connectable Bluetooth Low Energy scan reaches an assertion in the controller and transiently interrupts operation. The affected device must be conducting a connectable LE scan and within Bluetooth range; no confidentiality or integrity impact is reported.

The record

CVE
CVE-2025-47370
Published
Nov 4, 2025
Updated
Nov 4, 2025
Vendor
Qualcomm
Product
Snapdragon
Classifications
CWE-617, T1499
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 4, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 4, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=AR8035
  2. Affected versionversion=CSRB31024
  3. Affected versionversion=FastConnect 6700
  4. Affected versionversion=FastConnect 6900
  5. Affected versionversion=FastConnect 7800
  6. Affected versionversion=QAM8255P
  7. Affected versionversion=QAM8295P
  8. Affected versionversion=QAM8650P
  9. Affected versionversion=QAM8775P
  10. Affected versionversion=QAMSRV1H
  11. Affected versionversion=QAMSRV1M
  12. Affected versionversion=QCA6391
  13. Affected versionversion=QCA6554A
  14. Affected versionversion=QCA6564AU
  15. Affected versionversion=QCA6574
  16. Affected versionversion=QCA6574A
  17. Affected versionversion=QCA6574AU
  18. Affected versionversion=QCA6584AU
  19. Affected versionversion=QCA6595
  20. Affected versionversion=QCA6595AU
  21. Affected versionversion=QCA6678AQ
  22. Affected versionversion=QCA6688AQ
  23. Affected versionversion=QCA6696
  24. Affected versionversion=QCA6698AQ
  25. Affected versionversion=QCA6777AQ
  26. Affected versionversion=QCA6787AQ
  27. Affected versionversion=QCA6797AQ
  28. Affected versionversion=QCA8081
  29. Affected versionversion=QCA8337
  30. Affected versionversion=QCA8695AU
  31. Affected versionversion=QCC2073
  32. Affected versionversion=QCC2076
  33. Affected versionversion=QCC5161
  34. Affected versionversion=QCC710
  35. Affected versionversion=QCC7225
  36. Affected versionversion=QCC7226
  37. Affected versionversion=QCC7228
  38. Affected versionversion=QCM4490
  39. Affected versionversion=QCM5430
  40. Affected versionversion=QCM6490
  41. Affected versionversion=QCN6224
  42. Affected versionversion=QCN6274
  43. Affected versionversion=QCN7605
  44. Affected versionversion=QCN7606
  45. Affected versionversion=QCN9011
  46. Affected versionversion=QCN9012
  47. Affected versionversion=QCS4490
  48. Affected versionversion=QCS5430
  49. Affected versionversion=QCS615
  50. Affected versionversion=QCS6490
  51. Affected versionversion=QCS8550
  52. Affected versionversion=QCS9100
  53. Affected versionversion=QFW7114
  54. Affected versionversion=QFW7124
  55. Affected versionversion=QMP1000
  56. Affected versionversion=Qualcomm Video Collaboration VC3 Platform
  57. Affected versionversion=S3 Gen 2 Sound Platform
  58. Affected versionversion=S3 Sound Platform
  59. Affected versionversion=S5 Gen 2 Sound Platform
  60. Affected versionversion=S5 Sound Platform
  61. Affected versionversion=SA4150P
  62. Affected versionversion=SA4155P
  63. Affected versionversion=SA6145P
  64. Affected versionversion=SA6150P
  65. Affected versionversion=SA6155
  66. Affected versionversion=SA6155P
  67. Affected versionversion=SA7255P
  68. Affected versionversion=SA7775P
  69. Affected versionversion=SA8145P
  70. Affected versionversion=SA8150P
  71. Affected versionversion=SA8155
  72. Affected versionversion=SA8155P
  73. Affected versionversion=SA8195P
  74. Affected versionversion=SA8255P
  75. Affected versionversion=SA8295P
  76. Affected versionversion=SA8620P
  77. Affected versionversion=SA8650P
  78. Affected versionversion=SA8770P
  79. Affected versionversion=SA8775P
  80. Affected versionversion=SA9000P
  81. Affected versionversion=SC8380XP
  82. Affected versionversion=SDX55
  83. Affected versionversion=SM7325P
  84. Affected versionversion=SM7675
  85. Affected versionversion=SM7675P
  86. Affected versionversion=SM8550P
  87. Affected versionversion=SM8635
  88. Affected versionversion=SM8635P
  89. Affected versionversion=SM8650Q
  90. Affected versionversion=SM8735
  91. Affected versionversion=SM8750
  92. Affected versionversion=SM8750P
  93. Affected versionversion=Snapdragon 778G 5G Mobile Platform
  94. Affected versionversion=Snapdragon 778G+ 5G Mobile Platform (SM7325-AE)
  95. Affected versionversion=Snapdragon 782G Mobile Platform (SM7325-AF)
  96. Affected versionversion=Snapdragon 7c+ Gen 3 Compute
  97. Affected versionversion=Snapdragon 8 Gen 2 Mobile Platform
  98. Affected versionversion=Snapdragon 8+ Gen 2 Mobile Platform
  99. Affected versionversion=Snapdragon 8 Gen 3 Mobile Platform
  100. Affected versionversion=Snapdragon AR1 Gen 1 Platform
  101. Affected versionversion=Snapdragon AR1 Gen 1 Platform "Luna1"
  102. Affected versionversion=Snapdragon AR2 Gen 1 Platform
  103. Affected versionversion=SnapdragonAuto 4GModem
  104. Affected versionversion=Snapdragon Auto 5G Modem-RF
  105. Affected versionversion=Snapdragon Auto 5G Modem-RF Gen 2
  106. Affected versionversion=Snapdragon X72 5G Modem-RF System
  107. Affected versionversion=Snapdragon X75 5G Modem-RF System
  108. Affected versionversion=SRV1H
  109. Affected versionversion=SRV1M
  110. Affected versionversion=SSG2115P
  111. Affected versionversion=SSG2125P
  112. Affected versionversion=SXR1230P
  113. Affected versionversion=SXR2230P
  114. Affected versionversion=SXR2250P
  115. Affected versionversion=SXR2330P
  116. Affected versionversion=SXR2350P
  117. Affected versionversion=WCD9340
  118. Affected versionversion=WCD9360
  119. Affected versionversion=WCD9370
  120. Affected versionversion=WCD9375
  121. Affected versionversion=WCD9378
  122. Affected versionversion=WCD9380
  123. Affected versionversion=WCD9385
  124. Affected versionversion=WCD9390
  125. Affected versionversion=WCD9395
  126. Affected versionversion=WCN3950
  127. Affected versionversion=WCN6755
  128. Affected versionversion=WCN7750
  129. Affected versionversion=WSA8810
  130. Affected versionversion=WSA8815
  131. Affected versionversion=WSA8830
  132. Affected versionversion=WSA8832
  133. Affected versionversion=WSA8835
  134. Affected versionversion=WSA8840
  135. Affected versionversion=WSA8845
  136. Affected versionversion=WSA8845H

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

Qualcomm · Snapdragonversion=AR8035; version=CSRB31024; version=FastConnect 6700; version=FastConnect 6900; version=FastConnect 7800; version=QAM8255P; version=QAM8295P; version=QAM8650P; version=QAM8775P; version=QAMSRV1H; version=QAMSRV1M; version=QCA6391; version=QCA6554A; version=QCA6564AU; version=QCA6574; version=QCA6574A; version=QCA6574AU; version=QCA6584AU; version=QCA6595; version=QCA6595AU; version=QCA6678AQ; version=QCA6688AQ; version=QCA6696; version=QCA6698AQ; version=QCA6777AQ; version=QCA6787AQ; version=QCA6797AQ; version=QCA8081; version=QCA8337; version=QCA8695AU; version=QCC2073; version=QCC2076; version=QCC5161; version=QCC710; version=QCC7225; version=QCC7226; version=QCC7228; version=QCM4490; version=QCM5430; version=QCM6490; version=QCN6224; version=QCN6274; version=QCN7605; version=QCN7606; version=QCN9011; version=QCN9012; version=QCS4490; version=QCS5430; version=QCS615; version=QCS6490; version=QCS8550; version=QCS9100; version=QFW7114; version=QFW7124; version=QMP1000; version=Qualcomm Video Collaboration VC3 Platform; version=S3 Gen 2 Sound Platform; version=S3 Sound Platform; version=S5 Gen 2 Sound Platform; version=S5 Sound Platform; version=SA4150P; version=SA4155P; version=SA6145P; version=SA6150P; version=SA6155; version=SA6155P; version=SA7255P; version=SA7775P; version=SA8145P; version=SA8150P; version=SA8155; version=SA8155P; version=SA8195P; version=SA8255P; version=SA8295P; version=SA8620P; version=SA8650P; version=SA8770P; version=SA8775P; version=SA9000P; version=SC8380XP; version=SDX55; version=SM7325P; version=SM7675; version=SM7675P; version=SM8550P; version=SM8635; version=SM8635P; version=SM8650Q; version=SM8735; version=SM8750; version=SM8750P; version=Snapdragon 778G 5G Mobile Platform; version=Snapdragon 778G+ 5G Mobile Platform (SM7325-AE); version=Snapdragon 782G Mobile Platform (SM7325-AF); version=Snapdragon 7c+ Gen 3 Compute; version=Snapdragon 8 Gen 2 Mobile Platform; version=Snapdragon 8+ Gen 2 Mobile Platform; version=Snapdragon 8 Gen 3 Mobile Platform; version=Snapdragon AR1 Gen 1 Platform; version=Snapdragon AR1 Gen 1 Platform "Luna1"; version=Snapdragon AR2 Gen 1 Platform; version=SnapdragonAuto 4GModem; version=Snapdragon Auto 5G Modem-RF; version=Snapdragon Auto 5G Modem-RF Gen 2; version=Snapdragon X72 5G Modem-RF System; version=Snapdragon X75 5G Modem-RF System; version=SRV1H; version=SRV1M; version=SSG2115P; version=SSG2125P; version=SXR1230P; version=SXR2230P; version=SXR2250P; version=SXR2330P; version=SXR2350P; version=WCD9340; version=WCD9360; version=WCD9370; version=WCD9375; version=WCD9378; version=WCD9380; version=WCD9385; version=WCD9390; version=WCD9395; version=WCN3950; version=WCN6755; version=WCN7750; version=WSA8810; version=WSA8815; version=WSA8830; version=WSA8832; version=WSA8835; version=WSA8840; version=WSA8845; version=WSA8845H

Published CVSS scores

6.5Qualcomm, Inc.CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-617Reachable Assertion
T1499Endpoint Denial of Service

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo