CVE-2023-43521

Use After Free in HLOS

State: Published
Severity: 6.7 Medium
Published: May 6, 2024
Updated: Aug 2, 2024
Reserved: Sep 19, 2023

Description

Memory corruption when multiple listeners are being registered with the same file descriptor.

Scores

CVSS	Score	Vector	Source
3.1	6.7 Medium	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H	qualcomm

Weaknesses

CWE-416 Use After Free

Affected Products

Product	Versions
SnapdragonQualcomm, Inc.	AR8035Affected C-V2X 9150Affected FastConnect 6800Affected FastConnect 6900Affected FastConnect 7800Affected QAM8255PAffected QAM8295PAffected QAM8650PAffected QAM8775PAffected QAMSRV1HAffected QAMSRV1MAffected QCA6174AAffected QCA6391Affected QCA6426Affected QCA6436Affected QCA6574AUAffected QCA6584AUAffected QCA6696Affected QCA6698AQAffected QCA8081Affected QCA8337Affected QCC710Affected QCN6224Affected QCN6274Affected QCN9074Affected and 52 more versions

Product

Versions

SnapdragonQualcomm, Inc.

AR8035Affected
C-V2X 9150Affected
FastConnect 6800Affected
FastConnect 6900Affected
FastConnect 7800Affected
QAM8255PAffected
QAM8295PAffected
QAM8650PAffected
QAM8775PAffected
QAMSRV1HAffected
QAMSRV1MAffected
QCA6174AAffected
QCA6391Affected
QCA6426Affected
QCA6436Affected
QCA6574AUAffected
QCA6584AUAffected
QCA6696Affected
QCA6698AQAffected
QCA8081Affected
QCA8337Affected
QCC710Affected
QCN6224Affected
QCN6274Affected
QCN9074Affected
and 52 more versions

References

https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2024-bulletin.html

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