CVE-2023-28550

HIGH

Qualcomm Modem Firmware - Memory Corruption in MPP Performance

Title source: llm

Memory corruption in MPP performance while accessing DSM watermark using external memory address.

Core 1

Core References

Vendor Advisory

CVSS v3 7.8

EPSS 0.0008

EPSS Percentile 23.1%

Attack Vector LOCAL

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

CWE

CWE-119 CWE-787

Status published

Products (50)

qualcomm/315_5g_iot_modem_firmware

qualcomm/9205_lte_modem_firmware

qualcomm/9206_lte_modem_firmware

qualcomm/9207_lte_modem_firmware

qualcomm/apq8017_firmware

qualcomm/apq8037_firmware

qualcomm/aqt1000_firmware

qualcomm/ar8031_firmware

qualcomm/ar8035_firmware

qualcomm/c-v2x_9150_firmware

... and 40 more

Published Dec 05, 2023

Tracked Since Feb 18, 2026