CVE-2025-47336: Memory corruption while performing sensor register read operations.

CVE-2025-47336 · Severity: medium · CVSS 6.7 · Published 2026-01-07

Memory corruption while performing sensor register read operations.

Technologies: Qualcomm Fastconnect 7800, Qualcomm Fastconnect 7800 Firmware, Qualcomm Qmp1000, Qualcomm Qmp1000 Firmware, Qualcomm Sm8735, Qualcomm Sm8735 Firmware, Qualcomm Sm8750, Qualcomm Sm8750 Firmware, Qualcomm Sm8750p, Qualcomm Sm8750p Firmware, Qualcomm Wcd9378, Qualcomm Wcd9378 Firmware, Qualcomm Wcd9395, Qualcomm Wcd9395 Firmware, Qualcomm Wcn7750, Qualcomm Wcn7750 Firmware, Qualcomm Wcn7860, Qualcomm Wcn7860 Firmware, Qualcomm Wcn7861, Qualcomm Wcn7861 Firmware, Qualcomm Wcn7880, Qualcomm Wcn7880 Firmware, Qualcomm Wcn7881, Qualcomm Wcn7881 Firmware, Qualcomm Wsa8830, Qualcomm Wsa8830 Firmware, Qualcomm Wsa8832, Qualcomm Wsa8832 Firmware, Qualcomm Wsa8835, Qualcomm Wsa8835 Firmware, Qualcomm Wsa8840, Qualcomm Wsa8840 Firmware, Qualcomm Wsa8845, Qualcomm Wsa8845 Firmware, Qualcomm Wsa8845h, Qualcomm Wsa8845h Firmware. Vendors: Qualcomm.

Quick answers

Is CVE-2025-47336 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2025-47336 being exploited in the wild.
How severe is CVE-2025-47336?
Medium severity, with a CVSS score of 6.7, published 7 January 2026.
Which products and versions are affected?
Qualcomm Fastconnect 7800, Qualcomm Fastconnect 7800 Firmware, Qualcomm Qmp1000, Qualcomm Qmp1000 Firmware and 32 more. The advisory does not name versions.
Is there a fix for CVE-2025-47336?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2025-47336?
Check whether you run Qualcomm Fastconnect 7800, Qualcomm Fastconnect 7800 Firmware, Qualcomm Qmp1000 or one of the others listed. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Affected products

  • Qualcomm Fastconnect 7800
  • Qualcomm Fastconnect 7800 Firmware
  • Qualcomm Qmp1000
  • Qualcomm Qmp1000 Firmware
  • Qualcomm Sm8735
  • Qualcomm Sm8735 Firmware
  • Qualcomm Sm8750
  • Qualcomm Sm8750 Firmware
  • Qualcomm Sm8750p
  • Qualcomm Sm8750p Firmware
  • Qualcomm Wcd9378
  • Qualcomm Wcd9378 Firmware
  • Qualcomm Wcd9395
  • Qualcomm Wcd9395 Firmware
  • Qualcomm Wcn7750
  • Qualcomm Wcn7750 Firmware
  • Qualcomm Wcn7860
  • Qualcomm Wcn7860 Firmware
  • Qualcomm Wcn7861
  • Qualcomm Wcn7861 Firmware
  • Qualcomm Wcn7880
  • Qualcomm Wcn7880 Firmware
  • Qualcomm Wcn7881
  • Qualcomm Wcn7881 Firmware
  • Qualcomm Wsa8830
  • Qualcomm Wsa8830 Firmware
  • Qualcomm Wsa8832
  • Qualcomm Wsa8832 Firmware
  • Qualcomm Wsa8835
  • Qualcomm Wsa8835 Firmware
  • Qualcomm Wsa8840
  • Qualcomm Wsa8840 Firmware
  • Qualcomm Wsa8845
  • Qualcomm Wsa8845 Firmware
  • Qualcomm Wsa8845h
  • Qualcomm Wsa8845h Firmware

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