Memory Corruption Vulnerability in Qualcomm Products
CVE-2025-21453

7.8HIGH

Key Information:

Vendor

Qualcomm
Status
Snapdragon
Vendor
CVE Published:
6 May 2025

What is CVE-2025-21453?

A memory corruption vulnerability exists in Qualcomm processors, triggered when an iterator is accessed after its removal from a data structure. This flaw may lead to unexpected behavior and system instability, posing a risk to system operations. It is crucial for users and administrators to apply the relevant security patches to mitigate potential exploitation stemming from this vulnerability.

Affected Version(s)

Snapdragon Snapdragon Auto 315 5G IoT Modem

Snapdragon Snapdragon Auto APQ8017

Snapdragon Snapdragon Auto AQT1000

References

https://docs.qualcomm.com/product/publicresources/securit...

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.