Improper Input Validation in Qualcomm products - CVE-2021-30305
Published: February 6, 2023
Vulnerability identifier: #VU71927
CSH Severity: Low
CVSS v4: 8.5 [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]
CVE-ID: CVE-2021-30305
CWE-ID: CWE-20
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local application to execute arbitrary code.
The vulnerability exists due to improper input validation in Linux Graphics. A local application can execute arbitrary code.
Affected software
WCN3988
SD780G
SD888 5G
SDX12
SM7325
WCD9335
WCD9341
WCD9370
WCD9375
WCD9380
WCD9385
SD778G
WCN3991
WCN6740
WCN6750
WCN6850
WCN6851
WCN6855
WCN6856
WSA8830
WSA8835
SA6145P
QCA6391
QCA6574
QCA6574A
QCA6595AU
QCA6696
QCM6490
QCS6490
SA6150P
SA6155
SA8145P
SA8150P
SA8155
SA8155P
SA8195P
SD480
QCA6574AU
QCA9377
QCA6174A
SA6155P
SD780G
SD888 5G
SDX12
SM7325
WCD9335
WCD9341
WCD9370
WCD9375
WCD9380
WCD9385
SD778G
WCN3991
WCN6740
WCN6750
WCN6850
WCN6851
WCN6855
WCN6856
WSA8830
WSA8835
SA6145P
QCA6391
QCA6574
QCA6574A
QCA6595AU
QCA6696
QCM6490
QCS6490
SA6150P
SA6155
SA8145P
SA8150P
SA8155
SA8155P
SA8195P
SD480
QCA6574AU
QCA9377
QCA6174A
SA6155P
How to mitigate CVE-2021-30305
Install security update from vendor's website.