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HIGH · 7.5

CVE-2025-21428

Memory corruption occurs while connecting a STA to an AP and initiating an ADD TS request from the AP to establish a TSpec session.

Vulnerability Description

Memory corruption occurs while connecting a STA to an AP and initiating an ADD TS request from the AP to establish a TSpec session.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
QualcommSnapdragon 439 Mobile Platform Firmware-
QualcommSnapdragon 439 Mobile Platform-
QualcommSnapdragon 625 Mobile Platform Firmware-
QualcommSnapdragon 625 Mobile Platform-
QualcommSnapdragon 626 Mobile Platform Firmware-
QualcommSnapdragon 626 Mobile Platform-
QualcommSnapdragon 632 Mobile Platform Firmware-
QualcommSnapdragon 632 Mobile Platform-
QualcommSnapdragon 820 Automotive Platform Firmware-
QualcommSnapdragon 820 Automotive Platform-
QualcommSnapdragon Auto 5G Modem-Rf Firmware-
QualcommSnapdragon Auto 5G Modem-Rf-
QualcommSnapdragon X12 Lte Modem Firmware-
QualcommSnapdragon X12 Lte Modem-
QualcommSnapdragon X35 5G Modem-Rf System Firmware-
QualcommSnapdragon X35 5G Modem-Rf System-
QualcommSnapdragon X5 Lte Modem Firmware-
QualcommSnapdragon X5 Lte Modem-
QualcommVision Intelligence 100 Platform \(Apq8053-Aa\) Firmware-
QualcommVision Intelligence 100 Platform \(Apq8053-Aa\)-

Related Weaknesses (CWE)

CWE-126

References

FAQ

What is CVE-2025-21428?

CVE-2025-21428 is a vulnerability with a CVSS score of 7.5 (HIGH). Memory corruption occurs while connecting a STA to an AP and initiating an ADD TS request from the AP to establish a TSpec session.

How severe is CVE-2025-21428?

CVE-2025-21428 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-21428?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Snapdragon 439 Mobile Platform Firmware, Qualcomm Snapdragon 439 Mobile Platform, Qualcomm Snapdragon 625 Mobile Platform Firmware, Qualcomm Snapdragon 625 Mobile Platform, Qualcomm Snapdragon 626 Mobile Platform Firmware.