CVE-2023-33113

Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in Kernel

State: Published
Severity: 8.4 High
Published: Jan 2, 2024
Updated: Jun 17, 2025
Reserved: May 17, 2023

Description

Memory corruption when resource manager sends the host kernel a reply message with multiple fragments.

Scores

CVSS	Score	Vector	Source
3.1	8.4 High	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	qualcomm

Weaknesses

CWE-120 Buffer Copy Without Checking Size of Input ('Classic Buffer Overflow')

Affected Products

Product	Versions
SnapdragonQualcomm, Inc.	AR8035Affected CSRA6620Affected CSRA6640Affected FastConnect 6200Affected FastConnect 6700Affected FastConnect 6900Affected FastConnect 7800Affected Flight RB5 5G PlatformAffected MDM9650Affected QAM8255PAffected QAM8295PAffected QAM8650PAffected QAM8775PAffected QCA6174AAffected QCA6391Affected QCA6554AAffected QCA6564AUAffected QCA6574Affected QCA6574AAffected QCA6574AUAffected QCA6584AUAffected QCA6595Affected QCA6595AUAffected QCA6696Affected QCA6698AQAffected and 102 more versions

Product

Versions

SnapdragonQualcomm, Inc.

AR8035Affected
CSRA6620Affected
CSRA6640Affected
FastConnect 6200Affected
FastConnect 6700Affected
FastConnect 6900Affected
FastConnect 7800Affected
Flight RB5 5G PlatformAffected
MDM9650Affected
QAM8255PAffected
QAM8295PAffected
QAM8650PAffected
QAM8775PAffected
QCA6174AAffected
QCA6391Affected
QCA6554AAffected
QCA6564AUAffected
QCA6574Affected
QCA6574AAffected
QCA6574AUAffected
QCA6584AUAffected
QCA6595Affected
QCA6595AUAffected
QCA6696Affected
QCA6698AQAffected
and 102 more versions

References

https://www.qualcomm.com/company/product-security/bulletins/january-2024-bulletin

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