CVE-2023-21665

HIGH

Qualcomm Modem and IoT Firmware - Memory Corruption in Graphics

Title source: llm

Memory corruption in Graphics while importing a file.

Core 2

Core References

Patch, Vendor Advisory

Exploit, Third Party Advisory

CVSS v3 8.4

EPSS 0.0018

EPSS Percentile 7.7%

Attack Vector LOCAL

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

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

CWE

CWE-704

Status published

Products (50)

qualcomm/315_5g_iot_modem_firmware

qualcomm/8905_firmware

qualcomm/8909_firmware

qualcomm/8917_firmware

qualcomm/8952_firmware

qualcomm/8953_firmware

qualcomm/8953pro_firmware

qualcomm/8956_firmware

qualcomm/8976_firmware

qualcomm/8976pro_firmware

... and 40 more

Published May 02, 2023

Tracked Since Feb 18, 2026