Memory Corruption Vulnerability in FastRPC by Qualcomm
CVE-2025-21485

7.8HIGH

Key Information:

Vendor

Qualcomm
Status
Snapdragon
Vendor
CVE Published:
3 June 2025

What is CVE-2025-21485?

The vulnerability involves memory corruption issues encountered while processing INIT and multimode invoke IOCTL calls in FastRPC. This flaw can potentially be exploited to disrupt service or lead to unauthorized access. Users are encouraged to apply available security patches promptly to mitigate risks associated with this vulnerability.

Affected Version(s)

Snapdragon Snapdragon Compute FastConnect 6900

Snapdragon Snapdragon Compute FastConnect 7800

Snapdragon Snapdragon Compute QMP1000

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

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CVE-2025-21485 : Memory Corruption Vulnerability in FastRPC by Qualcomm