CVE-2024-45541

Local memory corruption via board-data IOCTL

Published Jan 6, 2025 · Updated Jan 6, 2025

Memory corruption in Qualcomm Snapdragon WLAN Windows Host allows local users to corrupt memory through a board-data IOCTL. The component copies board data for a user-space IOCTL without checking the destination buffer size. Low-privilege local access is required, and public sources do not specify whether exploitation yields data access, code execution, or a host crash.

CVSS severity7.8
High
EPSS probability0.11%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Memory corruption in Qualcomm Snapdragon WLAN Windows Host allows local users to corrupt memory through a board-data IOCTL. The component copies board data for a user-space IOCTL without checking the destination buffer size. Low-privilege local access is required, and public sources do not specify whether exploitation yields data access, code execution, or a host crash.

The record

CVE
CVE-2024-45541
Published
Jan 6, 2025
Updated
Jan 6, 2025
Vendor
Qualcomm
Product
Snapdragon
Classifications
CWE-120, T1068
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 6, 2025CVE publishedPublication date reported by the CVE source.
  2. Jan 6, 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=AQT1000
  2. Affected versionversion=FastConnect 6200
  3. Affected versionversion=FastConnect 6700
  4. Affected versionversion=FastConnect 6800
  5. Affected versionversion=FastConnect 6900
  6. Affected versionversion=FastConnect 7800
  7. Affected versionversion=QCA1062
  8. Affected versionversion=QCA1064
  9. Affected versionversion=QCA2062
  10. Affected versionversion=QCA2064
  11. Affected versionversion=QCA2065
  12. Affected versionversion=QCA2066
  13. Affected versionversion=QCA6391
  14. Affected versionversion=QCA6420
  15. Affected versionversion=QCA6430
  16. Affected versionversion=QCA6595AU
  17. Affected versionversion=QCC2073
  18. Affected versionversion=QCC2076
  19. Affected versionversion=QCM5430
  20. Affected versionversion=QCM6490
  21. Affected versionversion=QCN7605
  22. Affected versionversion=QCN7606
  23. Affected versionversion=QCS5430
  24. Affected versionversion=QCS6490
  25. Affected versionversion=Qualcomm Video Collaboration VC3 Platform
  26. Affected versionversion=SC8180X+SDX55
  27. Affected versionversion=SC8380XP
  28. Affected versionversion=SM6250
  29. Affected versionversion=Snapdragon 7c Compute Platform (SC7180-AC)
  30. Affected versionversion=Snapdragon 7c Gen 2 Compute Platform (SC7180-AD) "Rennell Pro"
  31. Affected versionversion=Snapdragon 7c+ Gen 3 Compute
  32. Affected versionversion=Snapdragon 8c Compute Platform (SC8180X-AD) "Poipu Lite"
  33. Affected versionversion=Snapdragon 8c Compute Platform (SC8180XP-AD) "Poipu Lite"
  34. Affected versionversion=Snapdragon 8cx Compute Platform (SC8180X-AA, AB)
  35. Affected versionversion=Snapdragon 8cx Compute Platform (SC8180XP-AC, AF) "Poipu Pro"
  36. Affected versionversion=Snapdragon 8cx Gen 2 5G Compute Platform (SC8180X-AC, AF) "Poipu Pro"
  37. Affected versionversion=Snapdragon 8cx Gen 2 5G Compute Platform (SC8180XP-AA, AB)
  38. Affected versionversion=Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB, BB)
  39. Affected versionversion=WCD9340
  40. Affected versionversion=WCD9341
  41. Affected versionversion=WCD9370
  42. Affected versionversion=WCD9375
  43. Affected versionversion=WCD9380
  44. Affected versionversion=WCD9385
  45. Affected versionversion=WSA8810
  46. Affected versionversion=WSA8815
  47. Affected versionversion=WSA8830
  48. Affected versionversion=WSA8835
  49. Affected versionversion=WSA8840
  50. Affected versionversion=WSA8845
  51. Affected versionversion=WSA8845H

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Qualcomm · Snapdragonversion=AQT1000; version=FastConnect 6200; version=FastConnect 6700; version=FastConnect 6800; version=FastConnect 6900; version=FastConnect 7800; version=QCA1062; version=QCA1064; version=QCA2062; version=QCA2064; version=QCA2065; version=QCA2066; version=QCA6391; version=QCA6420; version=QCA6430; version=QCA6595AU; version=QCC2073; version=QCC2076; version=QCM5430; version=QCM6490; version=QCN7605; version=QCN7606; version=QCS5430; version=QCS6490; version=Qualcomm Video Collaboration VC3 Platform; version=SC8180X+SDX55; version=SC8380XP; version=SM6250; version=Snapdragon 7c Compute Platform (SC7180-AC); version=Snapdragon 7c Gen 2 Compute Platform (SC7180-AD) "Rennell Pro"; version=Snapdragon 7c+ Gen 3 Compute; version=Snapdragon 8c Compute Platform (SC8180X-AD) "Poipu Lite"; version=Snapdragon 8c Compute Platform (SC8180XP-AD) "Poipu Lite"; version=Snapdragon 8cx Compute Platform (SC8180X-AA, AB); version=Snapdragon 8cx Compute Platform (SC8180XP-AC, AF) "Poipu Pro"; version=Snapdragon 8cx Gen 2 5G Compute Platform (SC8180X-AC, AF) "Poipu Pro"; version=Snapdragon 8cx Gen 2 5G Compute Platform (SC8180XP-AA, AB); version=Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB, BB); version=WCD9340; version=WCD9341; version=WCD9370; version=WCD9375; version=WCD9380; version=WCD9385; version=WSA8810; version=WSA8815; version=WSA8830; version=WSA8835; version=WSA8840; version=WSA8845; version=WSA8845H

Published CVSS scores

7.8Qualcomm, Inc.CVSS:3.1/AV:L/AC:L/PR:L/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
T1068Exploitation for Privilege Escalation

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

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Your stack

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