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Vulnerability record · CVE-2025-47323 · published 18 December 2025

CVE-2025-47323: Qualcomm fastconnect 6900 firmware integer overflow vulnerability

Qualcomm · Fastconnect 6900 Firmware

Memory corruption while routing GPR packets between user and root when handling large data packet.

7.8 CVSS 3.1 High EPSS 0.09% · top 99.5% CWE-190 · Integer overflow
7.8CVSS 3.1 base score
0.09%EPSS exploitation probability, 30 days
NoNot in CISA KEV
150Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

Memory corruption while routing GPR packets between user and root when handling large data packet.

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

150 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://docs.qualcomm.com/product/publicresources/securitybulletin/december-2025-bulletin.html Vendor Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2025-47323), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.