#VU98090 Use After Free in Qualcomm products - CVE-2024-43047

Vulnerability identifier: #VU98090

Vulnerability risk: High

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

CVE-ID: CVE-2024-43047

CWE-ID: CWE-416

Exploitation vector: Local access

Exploit availability: The vulnerability is being exploited in the wild

Vulnerable software:
FastConnect 6700
FastConnect 6800
FastConnect 6900
FastConnect 7800
QAM8295P
QCA6391
QCA6426
QCA6436
QCA6584AU
QCA6595
QCA6595AU
QCA6688AQ
QCA6696
QCA6698AQ
QCS410
QCS610
QCS6490
Qualcomm Video Collaboration VC1 Platform
Qualcomm Video Collaboration VC3 Platform
SA4150P
SA4155P
SA6145P
SA6150P
SA8145P
SA8150P
SA8155P
SA8195P
SA8295P
SD660
SD865 5G
SG4150P
Snapdragon 660 Mobile Platform
Snapdragon 680 4G Mobile Platform
Snapdragon 685 4G Mobile Platform (SM6225-AD)
Snapdragon 8 Gen 1 Mobile Platform
Snapdragon 865 5G Mobile Platform
Snapdragon 865+ 5G Mobile Platform (SM8250-AB)
Snapdragon 870 5G Mobile Platform (SM8250-AC)
Snapdragon 888 5G Mobile Platform
Snapdragon 888+ 5G Mobile Platform (SM8350-AC)
Snapdragon Auto 5G Modem-RF
Snapdragon Auto 5G Modem-RF Gen 2
Snapdragon X55 5G Modem-RF System
Snapdragon XR2 5G Platform
SW5100
SW5100P
WCD9335
WCD9341
WCD9370
WCD9375
WCD9380
WCD9385
WCN3950
WCN3980
WCN3988
WCN3990
WSA8810
WSA8815
WSA8830
WSA8835
QCA6174A
QCA6574AU
SA6155P
SXR2130

Software vendor:
Qualcomm

The vulnerability allows a local application to execute arbitrary code.

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

Note, the vulnerability is being actively exploited in the wild.

Install security update from vendor's website.

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