CVE-2025-21483

CRITICAL

Qualcomm APQ8017 and other Firmware - Memory Corruption via RTP Packet NALU Reassembly

Title source: llm

Memory corruption when the UE receives an RTP packet from the network, during the reassembly of NALUs.

Core 1

Core References

Vendor Advisory

CVSS v3 9.8

EPSS 0.0005

EPSS Percentile 16.2%

Attack Vector NETWORK

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

Vulnrichment

Exploitation none

Automatable yes

Technical Impact total

CWE

CWE-119

Status published

Products (50)

qualcomm/apq8017_firmware

qualcomm/apq8064au_firmware

qualcomm/aqt1000_firmware

qualcomm/fastconnect_6200_firmware

qualcomm/fastconnect_6700_firmware

qualcomm/fastconnect_6800_firmware

qualcomm/fastconnect_6900_firmware

qualcomm/fastconnect_7800_firmware

qualcomm/msm8996au_firmware

qualcomm/qam8255p_firmware

... and 40 more

Published Sep 24, 2025

Tracked Since Feb 18, 2026