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Status published
High
CVE-2025-21442
Integer Overflow to Buffer Overflow in Automotive Vehicle Networks
Vulnerability Description
Memory corruption while transmitting packet mapping information with invalid header payload size.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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Affected Vendor
Qualcomm, Inc.
View all reports →Affected Software
Snapdragon
Vulnerable Versions:
QAM8255P, QAM8295P, QAM8620P, QAM8650P, QAM8775P, QAMSRV1H, QAMSRV1M, QCA6574AU, QCA6595, QCA6595AU, QCA6688AQ, QCA6696, QCA6698AQ, SA7255P, SA7775P, SA8255P, SA8295P, SA8540P, SA8620P, SA8650P, SA8770P, SA8775P, SA9000P, SRV1H, SRV1L, SRV1M
Timeline
Official Publish:
April 7th, 2025
Last Modified:
February 26th, 2026
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.