#VU99676 Buffer over-read in Qualcomm products - CVE-2024-38403

Vulnerability identifier: #VU99676

Vulnerability risk: Medium

CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

CVE-ID: CVE-2024-38403

CWE-ID: CWE-126

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
AR8035
FastConnect 6900
FastConnect 7800
QAM8255P
QAM8650P
QAM8775P
QCA6554A
QCA6564AU
QCA6574
QCA6574A
QCA6584AU
QCA6595
QCA6595AU
QCA6696
QCA6698AQ
QCA6777AQ
QCA6787AQ
QCA6797AQ
QCA8081
QCA8337
QCC2073
QCC2076
QCC710
QCM8550
QCN6224
QCN6274
QFW7114
QFW7124
SA7255P
SA7775P
SA8255P
SA8650P
SA8775P
SC8380XP
SM8550P
SM8635
SM8750
SM8750P
Snapdragon 429 Mobile Platform
Snapdragon 8 Gen 2 Mobile Platform
Snapdragon 8 Gen 3 Mobile Platform
Snapdragon 8+ Gen 2 Mobile Platform
Snapdragon AR2 Gen 1 Platform
Snapdragon Wear 4100+ Platform
Snapdragon X72 5G Modem-RF System
Snapdragon X75 5G Modem-RF System
SSG2115P
SSG2125P
SXR1230P
SXR2230P
SXR2250P
WCD9340
WCD9370
WCD9375
WCD9380
WCD9385
WCD9390
WCD9395
WCN3610
WCN3620
WCN3660B
WCN3680B
WCN3980
WCN6755
WCN7860
WCN7861
WCN7880
WCN7881
WSA8830
WSA8835
WSA8840
WSA8845
WSA8845H
QCA6574AU
SA8620P
SA9000P
SDM429W
WSA8832

Software vendor:
Qualcomm

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation in WLAN Firmware. A remote attacker can perform a denial of service (DoS) attack.

Install security update from vendor's website.

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