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Vulnerability record · CVE-2023-21665 · published 2 May 2023

CVE-2023-21665: Qualcomm 315 5g iot modem firmware vulnerability

Qualcomm · 315 5g Iot Modem Firmware

Memory corruption in Graphics while importing a file.

7.8 CVSS 3.1 High EPSS 0.18% · top 93.1% CWE-704 · CWE-704
7.8CVSS 3.1 base score
0.18%EPSS exploitation probability, 30 days
NoNot in CISA KEV
150Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

Memory corruption in Graphics while importing a file.

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
http://packetstormsecurity.com/files/172663/Qualcomm-Adreno-KGSL-Unchecked-Cast-Type-Confusion.html
https://www.qualcomm.com/company/product-security/bulletins/may-2023-bulletin PatchVendor Advisory
http://packetstormsecurity.com/files/172663/Qualcomm-Adreno-KGSL-Unchecked-Cast-Type-Confusion.html
https://www.qualcomm.com/company/product-security/bulletins/may-2023-bulletin PatchVendor Advisory

Track CVE-2023-21665 inside VULONE

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Related vulnerabilities

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

7.8CVE-2023-33107Qualcomm Graphics Linux integer overflow memory corruptionCVE-2023-33107 is an integer overflow (CWE-190) in Qualcomm Graphics Linux that causes memory corruption when a shared virtual memory region is assig…KEVEPSS 0.72%analysed7.8CVE-2023-33063Qualcomm DSP Services use-after-free memory corruptionCVE-2023-33063 is a use-after-free memory corruption flaw in Qualcomm DSP Services, triggered during a remote call from the high-level operating syst…KEVEPSS 0.57%analysed9.8CVE-2025-27034Qualcomm fastconnect 6900 firmware vulnerabilityMemory corruption while selecting the PLMN from SOR failed list.EPSS 0.40%9.8CVE-2023-22388Qualcomm 315 5g iot modem firmware out-of-bounds write vulnerabilityMemory Corruption in Multi-mode Call Processor while processing bit mask API.EPSS 0.35%9.8CVE-2023-22385Qualcomm 315 5g iot modem firmware out-of-bounds write vulnerabilityMemory Corruption in Data Modem while making a MO call or MT VOLTE call.EPSS 0.42%9.1CVE-2023-33054Qualcomm 315 5g iot modem firmware improper authentication vulnerabilityCryptographic issue in GPS HLOS Driver while downloading Qualcomm GNSS assistance data.EPSS 0.36%8.8CVE-2023-28585Qualcomm 315 5g iot modem firmware memory buffer overflow vulnerabilityMemory corruption while loading an ELF segment in TEE Kernel.EPSS 0.14%8.8CVE-2022-33288Qualcomm 315 5g iot modem firmware classic buffer overflow vulnerabilityMemory corruption due to buffer copy without checking the size of input in Core while sending SCM command to get write protection information.EPSS 0.12%

Source: NIST National Vulnerability Database (record CVE-2023-21665), CISA KEV, FIRST EPSS (scores of 2026-10-03). This page is refreshed as NVD updates the record.