#VU63116 Input validation error in Qualcomm products - CVE-2021-35116

Vulnerability identifier: #VU63116

Vulnerability risk: Medium

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

CVE-ID: CVE-2021-35116

CWE-ID: CWE-20

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerable software:
APQ8009
APQ8096AU
MDM9607
MDM9640
MSM8909W
MSM8937
MSM8996AU
QCA6174A
QCA6574AU
QCA9377
QCS605
SA6155P
SD665
SD675
SD730
SD835
SD855
SD888
SDM429W
SDX55
APQ8009W
AQT1000
CSRB31024
MDM9626
MDM9628
PM8937
QCA6310
QCA6320
QCA6390
QCA6391
QCA6420
QCA6430
QCA6564A
QCA6564AU
QCA6574
QCA6574A
QCA6595AU
QCA6696
QCM2290
QCM4290
QCM6490
QCS2290
QCS4290
QCS603
QCS6490
SA415M
SA6155
SA8155
SA8155P
SA8195P
SD 675
SD 8 Gen1 5G
SD429
SD460
SD480
SD660
SD662
SD678
SD680
SD690 5G
SD695
SD720G
SD750G
SD765
SD765G
SD768G
SD778G
SD780G
SD820
SD865 5G
SD870
SD888 5G
SDW2500
SDX12
SDX50M
SDX55M
SDX65
SM4125
SM6250
SM7250P
SM7315
SM7325P
WCD9326
WCD9335
WCD9340
WCD9341
WCD9370
WCD9375
WCD9380
WCD9385
WCN3610
WCN3615
WCN3620
WCN3660B
WCN3910
WCN3950
WCN3980
WCN3988
WCN3990
WCN3991
WCN3998
WCN6740
WCN6750
WCN6850
WCN6851
WCN6855
WCN6856
WCN7850
WCN7851
WSA8810
WSA8815
WSA8830
WSA8835

Software vendor:
Qualcomm

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

The vulnerability exists due to insufficient validation of user-supplied input in the Android Neural Networks component. A local application can load a crafted model into the CDSP and perform a denial of service (DoS) attack.

Install updates from vendor's website.

• https://docs.qualcomm.com/bundle/publicresource/HD-10000-1/topics/may-2022-bulletin.html