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Vulnerability record · CVE-2025-21484 · published 24 September 2025

CVE-2025-21484: Qualcomm sm8750 firmware vulnerability

Qualcomm · Sm8750 Firmware

Information disclosure when UE receives the RTP packet from the network, while decoding and reassembling the fragments from RTP packet.

8.2 CVSS 3.1 High EPSS 0.26% · top 84.2% CWE-126 · CWE-126
8.2CVSS 3.1 base score
0.26%EPSS exploitation probability, 30 days
NoNot in CISA KEV
150Affected product versions listed by NVD
1References
26 Sep 2026Last modified by NVD

Description

Information disclosure when UE receives the RTP packet from the network, while decoding and reassembling the fragments from RTP packet.

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

Affected products

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

References

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

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Related vulnerabilities

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

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Source: NIST National Vulnerability Database (record CVE-2025-21484), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.