CVE-2023-33116

Buffer over-read without Checking Size of Input in WLAN Host

State: Published
Severity: 7.5 High
Published: Jan 2, 2024
Updated: Jun 17, 2025
Reserved: May 17, 2023

Description

Transient DOS while parsing ieee80211_parse_mscs_ie in WIN WLAN driver.

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 AR9380Affected CSR8811Affected FastConnect 6900Affected FastConnect 7800Affected Flight RB5 5G PlatformAffected Immersive Home 214 PlatformAffected Immersive Home 216 PlatformAffected Immersive Home 316 PlatformAffected Immersive Home 318 PlatformAffected Immersive Home 3210 PlatformAffected Immersive Home 326 PlatformAffected IPQ4018Affected IPQ4019Affected IPQ4028Affected IPQ4029Affected IPQ5010Affected IPQ5028Affected IPQ6000Affected IPQ6010Affected IPQ6018Affected IPQ6028Affected IPQ8064Affected IPQ8065Affected IPQ8068Affected and 77 more versions

Product

Versions

SnapdragonQualcomm, Inc.

AR8035Affected
AR9380Affected
CSR8811Affected
FastConnect 6900Affected
FastConnect 7800Affected
Flight RB5 5G PlatformAffected
Immersive Home 214 PlatformAffected
Immersive Home 216 PlatformAffected
Immersive Home 316 PlatformAffected
Immersive Home 318 PlatformAffected
Immersive Home 3210 PlatformAffected
Immersive Home 326 PlatformAffected
IPQ4018Affected
IPQ4019Affected
IPQ4028Affected
IPQ4029Affected
IPQ5010Affected
IPQ5028Affected
IPQ6000Affected
IPQ6010Affected
IPQ6018Affected
IPQ6028Affected
IPQ8064Affected
IPQ8065Affected
IPQ8068Affected
and 77 more versions

References

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

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