CVE-2025-21456
CVE-2025-21456
7.8
HighPublished:
Last updated:
Source:product-security@qualcomm.com
Analyzed
Weakness (CWE)
CVSS Vector
v3.1- Attack Vector
- Local
- Attack Complexity
- Low
- Privileges Required
- Low
- User Interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Description
Memory corruption while processing IOCTL command when multiple threads are called to map/unmap buffer concurrently.
References
product-security@qualcomm.com
https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2025-bulletin.html