CVE-2025-47334

Kernel memory corruption via unchecked command buffer copy

Published Jan 6, 2026 · Updated Jan 6, 2026

Buffer overflow in the Qualcomm Snapdragon camera driver allows local users with high privileges to corrupt kernel memory via a shared command packet. The driver copies data from a userspace-to-kernel shared command buffer packet without validating the input size. Exploitation requires local high-privilege access; Qualcomm does not disclose whether successful corruption produces code execution, data access, or a crash.

CVSS severity6.7
Medium
EPSS probability0.08%
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

Buffer overflow in the Qualcomm Snapdragon camera driver allows local users with high privileges to corrupt kernel memory via a shared command packet. The driver copies data from a userspace-to-kernel shared command buffer packet without validating the input size. Exploitation requires local high-privilege access; Qualcomm does not disclose whether successful corruption produces code execution, data access, or a crash.

The record

CVE
CVE-2025-47334
Published
Jan 6, 2026
Updated
Jan 6, 2026
Vendor
Qualcomm
Product
Snapdragon
Classifications
CWE-120
Attack vector
local
Privileges
admin

Timeline

How it unfolded

  1. Jan 6, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 6, 2026Record 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=CSRA6620
  2. Affected versionversion=CSRA6640
  3. Affected versionversion=FastConnect 6200
  4. Affected versionversion=FastConnect 6700
  5. Affected versionversion=FastConnect 6900
  6. Affected versionversion=FastConnect 7800
  7. Affected versionversion=Flight RB5 5G Platform
  8. Affected versionversion=QAM8255P
  9. Affected versionversion=QAM8650P
  10. Affected versionversion=QAM8775P
  11. Affected versionversion=QAMSRV1H
  12. Affected versionversion=QAMSRV1M
  13. Affected versionversion=QCA6391
  14. Affected versionversion=QCA6595
  15. Affected versionversion=QCA6595AU
  16. Affected versionversion=QCA6678AQ
  17. Affected versionversion=QCA6698AQ
  18. Affected versionversion=QCA6698AU
  19. Affected versionversion=QCA6797AQ
  20. Affected versionversion=QCM2290
  21. Affected versionversion=QCM4490
  22. Affected versionversion=QCM5430
  23. Affected versionversion=QCM6490
  24. Affected versionversion=QCM8550
  25. Affected versionversion=QCN9011
  26. Affected versionversion=QCN9012
  27. Affected versionversion=QCS2290
  28. Affected versionversion=QCS410
  29. Affected versionversion=QCS4490
  30. Affected versionversion=QCS5430
  31. Affected versionversion=QCS610
  32. Affected versionversion=QCS615
  33. Affected versionversion=QCS6490
  34. Affected versionversion=QCS7230
  35. Affected versionversion=QCS8250
  36. Affected versionversion=QCS8550
  37. Affected versionversion=QCS9100
  38. Affected versionversion=QMP1000
  39. Affected versionversion=QRB5165M
  40. Affected versionversion=QRB5165N
  41. Affected versionversion=Qualcommr Video Collaboration VC1 Platform
  42. Affected versionversion=Qualcommr Video Collaboration VC3 Platform
  43. Affected versionversion=Qualcommr Video Collaboration VC5 Platform
  44. Affected versionversion=Robotics RB2 Platform
  45. Affected versionversion=Robotics RB5 Platform
  46. Affected versionversion=SA7255P
  47. Affected versionversion=SA7775P
  48. Affected versionversion=SA8255P
  49. Affected versionversion=SA8620P
  50. Affected versionversion=SA8650P
  51. Affected versionversion=SA8770P
  52. Affected versionversion=SA8775P
  53. Affected versionversion=SA9000P
  54. Affected versionversion=SD 8 Gen1 5G
  55. Affected versionversion=SG4150P
  56. Affected versionversion=SG8275
  57. Affected versionversion=SG8275P
  58. Affected versionversion=SM4635
  59. Affected versionversion=SM6225P
  60. Affected versionversion=SM6475
  61. Affected versionversion=SM6650
  62. Affected versionversion=SM6650P
  63. Affected versionversion=SM7325P
  64. Affected versionversion=SM7435
  65. Affected versionversion=SM7550
  66. Affected versionversion=SM7550P
  67. Affected versionversion=SM7635
  68. Affected versionversion=SM7635P
  69. Affected versionversion=SM7675
  70. Affected versionversion=SM7675P
  71. Affected versionversion=SM8475P
  72. Affected versionversion=SM8550P
  73. Affected versionversion=SM8635
  74. Affected versionversion=SM8635P
  75. Affected versionversion=SM8650Q
  76. Affected versionversion=SM8735
  77. Affected versionversion=SM8750
  78. Affected versionversion=SM8750P
  79. Affected versionversion=Smart Audio 400 Platform
  80. Affected versionversion=Snapdragon 460 Mobile Platform
  81. Affected versionversion=Snapdragon 480 5G Mobile Platform
  82. Affected versionversion=Snapdragon 480+ 5G Mobile Platform (SM4350-AC)
  83. Affected versionversion=Snapdragon 4 Gen 1 Mobile Platform
  84. Affected versionversion=Snapdragon 4 Gen 2 Mobile Platform
  85. Affected versionversion=Snapdragon 662 Mobile Platform
  86. Affected versionversion=Snapdragon 680 4G Mobile Platform
  87. Affected versionversion=Snapdragon 685 4G Mobile Platform (SM6225-AD)
  88. Affected versionversion=Snapdragon 695 5G Mobile Platform
  89. Affected versionversion=Snapdragon 6 Gen 1 Mobile Platform
  90. Affected versionversion=Snapdragon 778G 5G Mobile Platform
  91. Affected versionversion=Snapdragon 778G+ 5G Mobile Platform (SM7325-AE)
  92. Affected versionversion=Snapdragon 782G Mobile Platform (SM7325-AF)
  93. Affected versionversion=Snapdragon 7c+ Gen 3 Compute
  94. Affected versionversion=Snapdragon 7 Gen 1 Mobile Platform
  95. Affected versionversion=Snapdragon 7+ Gen 2 Mobile Platform
  96. Affected versionversion=Snapdragon 888 5G Mobile Platform
  97. Affected versionversion=Snapdragon 888+ 5G Mobile Platform (SM8350-AC)
  98. Affected versionversion=Snapdragon 8 Gen 1 Mobile Platform
  99. Affected versionversion=Snapdragon 8+ Gen 1 Mobile Platform
  100. Affected versionversion=Snapdragon 8 Gen 2 Mobile Platform
  101. Affected versionversion=Snapdragon 8+ Gen 2 Mobile Platform
  102. Affected versionversion=Snapdragon 8 Gen 3 Mobile Platform
  103. Affected versionversion=Snapdragon AR1 Gen 1 Platform
  104. Affected versionversion=Snapdragon AR1 Gen 1 Platform "Luna1"
  105. Affected versionversion=Snapdragon AR2 Gen 1 Platform
  106. Affected versionversion=Snapdragon W5+ Gen 1 Wearable Platform
  107. Affected versionversion=SRV1H
  108. Affected versionversion=SRV1M
  109. Affected versionversion=SSG2115P
  110. Affected versionversion=SSG2125P
  111. Affected versionversion=SW5100
  112. Affected versionversion=SW5100P
  113. Affected versionversion=SXR1230P
  114. Affected versionversion=SXR2230P
  115. Affected versionversion=SXR2250P
  116. Affected versionversion=SXR2330P
  117. Affected versionversion=SXR2350P
  118. Affected versionversion=WCD9335
  119. Affected versionversion=WCD9370
  120. Affected versionversion=WCD9371
  121. Affected versionversion=WCD9375
  122. Affected versionversion=WCD9378
  123. Affected versionversion=WCD9380
  124. Affected versionversion=WCD9385
  125. Affected versionversion=WCD9390
  126. Affected versionversion=WCD9395
  127. Affected versionversion=WCN3910
  128. Affected versionversion=WCN3950
  129. Affected versionversion=WCN3980
  130. Affected versionversion=WCN3988
  131. Affected versionversion=WCN6650
  132. Affected versionversion=WCN6740
  133. Affected versionversion=WCN6755
  134. Affected versionversion=WCN7750
  135. Affected versionversion=WCN7860
  136. Affected versionversion=WCN7861
  137. Affected versionversion=WCN7880
  138. Affected versionversion=WCN7881
  139. Affected versionversion=WSA8810
  140. Affected versionversion=WSA8815
  141. Affected versionversion=WSA8830
  142. Affected versionversion=WSA8832
  143. Affected versionversion=WSA8835
  144. Affected versionversion=WSA8840
  145. Affected versionversion=WSA8845
  146. Affected versionversion=WSA8845H

What conditions does exploitation require?

Attack vectorlocal
Required privilegesadmin

What is affected?

Qualcomm · Snapdragonversion=CSRA6620; version=CSRA6640; version=FastConnect 6200; version=FastConnect 6700; version=FastConnect 6900; version=FastConnect 7800; version=Flight RB5 5G Platform; version=QAM8255P; version=QAM8650P; version=QAM8775P; version=QAMSRV1H; version=QAMSRV1M; version=QCA6391; version=QCA6595; version=QCA6595AU; version=QCA6678AQ; version=QCA6698AQ; version=QCA6698AU; version=QCA6797AQ; version=QCM2290; version=QCM4490; version=QCM5430; version=QCM6490; version=QCM8550; version=QCN9011; version=QCN9012; version=QCS2290; version=QCS410; version=QCS4490; version=QCS5430; version=QCS610; version=QCS615; version=QCS6490; version=QCS7230; version=QCS8250; version=QCS8550; version=QCS9100; version=QMP1000; version=QRB5165M; version=QRB5165N; version=Qualcommr Video Collaboration VC1 Platform; version=Qualcommr Video Collaboration VC3 Platform; version=Qualcommr Video Collaboration VC5 Platform; version=Robotics RB2 Platform; version=Robotics RB5 Platform; version=SA7255P; version=SA7775P; version=SA8255P; version=SA8620P; version=SA8650P; version=SA8770P; version=SA8775P; version=SA9000P; version=SD 8 Gen1 5G; version=SG4150P; version=SG8275; version=SG8275P; version=SM4635; version=SM6225P; version=SM6475; version=SM6650; version=SM6650P; version=SM7325P; version=SM7435; version=SM7550; version=SM7550P; version=SM7635; version=SM7635P; version=SM7675; version=SM7675P; version=SM8475P; version=SM8550P; version=SM8635; version=SM8635P; version=SM8650Q; version=SM8735; version=SM8750; version=SM8750P; version=Smart Audio 400 Platform; version=Snapdragon 460 Mobile Platform; version=Snapdragon 480 5G Mobile Platform; version=Snapdragon 480+ 5G Mobile Platform (SM4350-AC); version=Snapdragon 4 Gen 1 Mobile Platform; version=Snapdragon 4 Gen 2 Mobile Platform; version=Snapdragon 662 Mobile Platform; version=Snapdragon 680 4G Mobile Platform; version=Snapdragon 685 4G Mobile Platform (SM6225-AD); version=Snapdragon 695 5G Mobile Platform; version=Snapdragon 6 Gen 1 Mobile Platform; 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 7 Gen 1 Mobile Platform; version=Snapdragon 7+ Gen 2 Mobile Platform; version=Snapdragon 888 5G Mobile Platform; version=Snapdragon 888+ 5G Mobile Platform (SM8350-AC); version=Snapdragon 8 Gen 1 Mobile Platform; version=Snapdragon 8+ Gen 1 Mobile Platform; 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=Snapdragon W5+ Gen 1 Wearable Platform; version=SRV1H; version=SRV1M; version=SSG2115P; version=SSG2125P; version=SW5100; version=SW5100P; version=SXR1230P; version=SXR2230P; version=SXR2250P; version=SXR2330P; version=SXR2350P; version=WCD9335; version=WCD9370; version=WCD9371; version=WCD9375; version=WCD9378; version=WCD9380; version=WCD9385; version=WCD9390; version=WCD9395; version=WCN3910; version=WCN3950; version=WCN3980; version=WCN3988; version=WCN6650; version=WCN6740; version=WCN6755; version=WCN7750; version=WCN7860; version=WCN7861; version=WCN7880; version=WCN7881; version=WSA8810; version=WSA8815; version=WSA8830; version=WSA8832; version=WSA8835; version=WSA8840; version=WSA8845; version=WSA8845H

Published CVSS scores

6.7Qualcomm, Inc.CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/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)
Vectorlocal
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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