CVE-2025-21454

Buffer Over-read in WLAN Embedded SW

State: Published
Severity: 7.5 High
Published: Jul 8, 2025
Updated: Jul 8, 2025
Reserved: Dec 18, 2024

Description

Transient DOS while processing received beacon frame.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	qualcomm

Weaknesses

CWE-126 Buffer Over-read

Affected Products

Product	Versions
SnapdragonQualcomm, Inc.	315 5G IoT ModemAffected 9206 LTE ModemAffected APQ8017Affected APQ8064AUAffected APQ8076Affected AQT1000Affected AR8031Affected AR8035Affected AR9380Affected CSR8811Affected CSRA6620Affected CSRA6640Affected CSRB31024Affected FastConnect 6200Affected FastConnect 6700Affected FastConnect 6800Affected FastConnect 6900Affected FastConnect 7800Affected Flight RB5 5G PlatformAffected Home Hub 100 PlatformAffected Immersive Home 214 PlatformAffected Immersive Home 216 PlatformAffected Immersive Home 316 PlatformAffected Immersive Home 318 PlatformAffected Qualcomm Video Collaboration VC1 PlatformAffected and 167 more versions

Product

Versions

SnapdragonQualcomm, Inc.

315 5G IoT ModemAffected
9206 LTE ModemAffected
APQ8017Affected
APQ8064AUAffected
APQ8076Affected
AQT1000Affected
AR8031Affected
AR8035Affected
AR9380Affected
CSR8811Affected
CSRA6620Affected
CSRA6640Affected
CSRB31024Affected
FastConnect 6200Affected
FastConnect 6700Affected
FastConnect 6800Affected
FastConnect 6900Affected
FastConnect 7800Affected
Flight RB5 5G PlatformAffected
Home Hub 100 PlatformAffected
Immersive Home 214 PlatformAffected
Immersive Home 216 PlatformAffected
Immersive Home 316 PlatformAffected
Immersive Home 318 PlatformAffected
Qualcomm Video Collaboration VC1 PlatformAffected
and 167 more versions

References

https://docs.qualcomm.com/product/publicresources/securitybulletin/july-2025-bulletin.html

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