#VU61865 Improper access control in Qualcomm products - CVE-2021-30346
Published: April 5, 2022 / Updated: April 5, 2022
Vulnerability identifier: #VU61865
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-30346
CWE-ID: CWE-284
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
AR8035
QCA9984
QCM2290
QCM4290
QCS2290
QCS4290
SD460
SD480
SD662
SD680
SM6375
SW5100
SW5100P
WCD9370
WCD9375
WCD9385
WCN3910
WCN3950
WCN3980
WCN3988
WCN3991
WCN3998
WCN3999
WSA8810
WSA8815
WSA8830
WSA8835
QCS405
AR8035
QCA9984
QCM2290
QCM4290
QCS2290
QCS4290
SD460
SD480
SD662
SD680
SM6375
SW5100
SW5100P
WCD9370
WCD9375
WCD9385
WCN3910
WCN3950
WCN3980
WCN3988
WCN3991
WCN3998
WCN3999
WSA8810
WSA8815
WSA8830
WSA8835
QCS405
Software vendor:
Qualcomm
Qualcomm
Description
The vulnerability allows a local application to gain access to sensitive information.
The vulnerability exists due to improper SMMU configuration, which results in RPM secure Stream accessing any secure resource. A local application can gain access to sensitive information.
Remediation
Install updates from vendor's website.