CVE-2025-21434

Buffer Over-read in WLAN Host

State: Published
Severity: 7.5 High
Published: Apr 7, 2025
Updated: Apr 7, 2025
Reserved: Dec 18, 2024

Description

Transient DOS may occur while parsing EHT operation IE or EHT capability IE.

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.	AR8035Affected FastConnect 6700Affected FastConnect 6900Affected FastConnect 7800Affected QAM8255PAffected QAM8295PAffected QAM8620PAffected QAM8650PAffected QAM8775PAffected QAMSRV1HAffected QAMSRV1MAffected QCA6391Affected QCA6554AAffected QCA6564AUAffected QCA6574Affected QCA6574AAffected QCA6574AUAffected QCA6584AUAffected QCA6595Affected QCA6595AUAffected QCA6678AQAffected QCA6688AQAffected QCA6696Affected QCA6698AQAffected QCA6777AQAffected and 97 more versions

Product

Versions

SnapdragonQualcomm, Inc.

AR8035Affected
FastConnect 6700Affected
FastConnect 6900Affected
FastConnect 7800Affected
QAM8255PAffected
QAM8295PAffected
QAM8620PAffected
QAM8650PAffected
QAM8775PAffected
QAMSRV1HAffected
QAMSRV1MAffected
QCA6391Affected
QCA6554AAffected
QCA6564AUAffected
QCA6574Affected
QCA6574AAffected
QCA6574AUAffected
QCA6584AUAffected
QCA6595Affected
QCA6595AUAffected
QCA6678AQAffected
QCA6688AQAffected
QCA6696Affected
QCA6698AQAffected
QCA6777AQAffected
and 97 more versions

References

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

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