Untrusted Pointer Dereference in Qualcomm products - CVE-2022-40533

Vulnerability identifier: #VU76864

CSH Severity: Low

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

CVE-ID: CVE-2022-40533

CWE-ID: CWE-822

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerable software:
CSRA6620
CSRA6640
FastConnect 6200
FastConnect 6700
FastConnect 6800
FastConnect 6900
FastConnect 7800
Flight RB5 5G Platform
QAM8255P
QAM8295P
QAM8650P
QAM8775P
QCA6391
QCA6421
QCA6426
QCA6431
QCA6436
QCA6595
QCA6595AU
QCA6696
QCA6698AQ
QCA6797AQ
QCM2290
QCM4290
QCM4325
QCM4490
QCM6490
QCN9011
QCN9012
QCS2290
QCS4290
QCS4490
QCS6490
QCS8250
QCS8550
QRB5165M
QRB5165N
QSM8250
QSM8350
Robotics RB5 Platform
SA8255P
SA8295P
SD 8 Gen1 5G
SD460
SD662
SD865 5G
SG4150P
SM4125
SM4450
SM6250
SM6250P
SM7250P
SM7315
SM7325P
Smart Audio 400 Platform
Snapdragon 460 Mobile Platform
Snapdragon 662 Mobile Platform
Snapdragon 680 4G Mobile Platform
Snapdragon 685 4G Mobile Platform (SM6225-AD)
Snapdragon 690 5G Mobile Platform
Snapdragon 720G Mobile Platform
Snapdragon 750G 5G Mobile Platform
Snapdragon 765 5G Mobile Platform (SM7250-AA)
Snapdragon 765G 5G Mobile Platform (SM7250-AB)
Snapdragon 768G 5G Mobile Platform (SM7250-AC)
Snapdragon 778G 5G Mobile Platform
Snapdragon 778G+ 5G Mobile Platform (SM7325-AE)
Snapdragon 780G 5G Mobile Platform
Snapdragon 782G Mobile Platform (SM7325-AF)
Snapdragon 7c+ Gen 3 Compute
Snapdragon 8 Gen 1 Mobile Platform
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 8cx Gen 3 Compute Platform (SC8280XP-AB
BB)
Snapdragon AR2 Gen 1 Platform
Snapdragon X55 5G Modem-RF System
Snapdragon XR2 5G Platform
Snapdragon XR2+ Gen 1 Platform
SSG2115P
SSG2125P
SXR1230P
SXR2230P
WCD9335
WCD9370
WCD9375
WCD9380
WCD9385
WCN3910
WCN3950
WCN3988
WCN6740
WSA8810
WSA8815
WSA8830
WSA8835
QCA6574AU
SA8540P
SA9000P
SD888
SDX55
SXR2130
WSA8832

Software vendor:
Qualcomm

The vulnerability allows a local application to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation in Core. A local application can perform a denial of service (DoS) attack.

Install security update from vendor's website.

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