Buffer overflow in Qualcomm Fastconnect 6700

CVE-2025-47367

Memory corruption while accessing a buffer during IOCTL processing.

Vulnerability class: Buffer Overflow

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.001 (0.2th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 0th percentile — 0.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-47367: held from 0.001 to 0.001.

EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-47367?
CVE-2025-47367 is a high-severity vulnerability in Qualcomm Fastconnect 6700, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2025-11-04.
How severe is CVE-2025-47367?
High severity. CVSS v3 base score is 7.8 out of 10.