CVE-2024-49832

Local memory corruption via excessive AXI node count

Published Feb 3, 2025 · Updated Feb 3, 2025

Memory corruption in Qualcomm Snapdragon Camera Driver allows local users to corrupt memory through an excessive AXI-port node count. The driver accepts an unusually high number of nodes for an AXI port without adequately validating the array index or node count. Low-privilege local access is required, and the bounded published consequence is camera-driver memory corruption without user interaction.

CVSS severity7.8
High
EPSS probability0.10%
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 Camera Driver allows local users to corrupt memory through an excessive AXI-port node count. The driver accepts an unusually high number of nodes for an AXI port without adequately validating the array index or node count. Low-privilege local access is required, and the bounded published consequence is camera-driver memory corruption without user interaction.

The record

CVE
CVE-2024-49832
Published
Feb 3, 2025
Updated
Feb 3, 2025
Vendor
Qualcomm
Product
Snapdragon
Classifications
CWE-129
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 3, 2025CVE publishedPublication date reported by the CVE source.
  2. Feb 3, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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

  1. Affected versionversion=FastConnect 6900
  2. Affected versionversion=FastConnect 7800
  3. Affected versionversion=QCS6490
  4. Affected versionversion=Qualcomm Video Collaboration VC3 Platform
  5. Affected versionversion=SDM429W
  6. Affected versionversion=SM8750
  7. Affected versionversion=SM8750P
  8. Affected versionversion=Snapdragon 429 Mobile Platform
  9. Affected versionversion=Snapdragon 8 Gen 1 Mobile Platform
  10. Affected versionversion=Snapdragon 8 Gen 3 Mobile Platform
  11. Affected versionversion=WCD9380
  12. Affected versionversion=WCD9390
  13. Affected versionversion=WCD9395
  14. Affected versionversion=WCN3620
  15. Affected versionversion=WCN3660B
  16. Affected versionversion=WCN7860
  17. Affected versionversion=WCN7861
  18. Affected versionversion=WCN7880
  19. Affected versionversion=WCN7881
  20. Affected versionversion=WSA8830
  21. Affected versionversion=WSA8832
  22. Affected versionversion=WSA8835
  23. Affected versionversion=WSA8840
  24. Affected versionversion=WSA8845
  25. Affected versionversion=WSA8845H

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Qualcomm · Snapdragonversion=FastConnect 6900; version=FastConnect 7800; version=QCS6490; version=Qualcomm Video Collaboration VC3 Platform; version=SDM429W; version=SM8750; version=SM8750P; version=Snapdragon 429 Mobile Platform; version=Snapdragon 8 Gen 1 Mobile Platform; version=Snapdragon 8 Gen 3 Mobile Platform; version=WCD9380; version=WCD9390; version=WCD9395; version=WCN3620; version=WCN3660B; version=WCN7860; version=WCN7861; version=WCN7880; version=WCN7881; version=WSA8830; version=WSA8832; 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.

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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-129Improper Validation of Array Index

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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