#VU83673 Use After Free in Qualcomm products - CVE-2023-22668

Vulnerability identifier: #VU83673

Vulnerability risk: Low

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

CVE-ID: CVE-2023-22668

CWE-ID: CWE-416

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerable software:
AQT1000
AR8035
FastConnect 6200
FastConnect 6800
FastConnect 6900
FastConnect 7800
QAM8255P
QAM8775P
QCA6391
QCA6420
QCA6426
QCA6430
QCA6436
QCA6584AU
QCA6698AQ
QCA8081
QCA8337
QCC710
QCN6224
QCN6274
QFW7114
QFW7124
Qualcomm 205 Mobile Platform
Qualcomm 215 Mobile Platform
SA8255P
SA8770P
SA8775P
SD865 5G
Snapdragon 210 Processor
Snapdragon 212 Mobile Platform
Snapdragon 855 Mobile Platform
Snapdragon 855+/860 Mobile Platform (SM8150-AC)
Snapdragon 865 5G Mobile Platform
Snapdragon 865+ 5G Mobile Platform (SM8250-AB)
Snapdragon 870 5G Mobile Platform (SM8250-AC)
Snapdragon Auto 5G Modem-RF Gen 2
Snapdragon W5+ Gen 1 Wearable Platform
Snapdragon Wear 4100+ Platform
Snapdragon X55 5G Modem-RF System
Snapdragon X75 5G Modem-RF System
Snapdragon XR2 5G Platform
SW5100
SW5100P
WCD9340
WCD9341
WCD9380
WCN3610
WCN3980
WCN3988
WSA8810
WSA8815
WSA8830
WSA8835
SA9000P
SD855
SXR2130

Software vendor:
Qualcomm

The vulnerability allows a local privileged application to execute arbitrary code.

The vulnerability exists due to improper input validation in Audio. A local privileged application can execute arbitrary code.

Install security update from vendor's website.

• https://docs.qualcomm.com/product/publicresources/securitybulletin/december-2023-bulletin.html