Description
Memory Corruption when processing Device Capability Extended attributes in certain NAN Service Discovery Frames with invalid length values.
Affected products
qualcomm: sm7550p firmware; qualcomm: sm7550p; qualcomm: sm7635p firmware; qualcomm: sm7635p; qualcomm: sm7675 firmware; qualcomm: sm7675; qualcomm: sm7675p firmware; qualcomm: sm7675p; qualcomm: sm8425 firmware; qualcomm: sm8425; qualcomm: sm8550p firmware; qualcomm: sm8550p; qualcomm: sm8635 firmware; qualcomm: sm8635; qualcomm: sm8635p firmware
References1
- docs.qualcomm.com/product/publicresources/securitybulletin/augu… Vendor Advisory
Metrics
- CVSS 3.1
-
9.6
CRITICAL
Score source: CNA
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - EPSS — exploit probability
- 0% percentile: 9 · as of 13 November 2026
- CWE
- CWE-121
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