Memory corruption when dereferencing an invalid userspace address in a user buffer during MCDM IOCTL processing.
Fix
Patch, vendor advisory and mitigation references on NVD 1
- https://docs.qualcomm.com/product/publicresources/securitybulletin/november-2025-bulletin.html Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 7.8 · qualcommNVD modified 2026-10-18 21:10
Affected (CPE criteria) 8
cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:fastconnect_7800_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:sc8380xp_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:wcd9385_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:wsa8840_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:wsa8845_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:wsa8845h_firmware:-:*:*:*:*:*:*:*