NULL Pointer Dereference in Qualcomm products - CVE-2021-1917
Published: February 6, 2023
Vulnerability identifier: #VU71907
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-2021-1917
CWE-ID: CWE-476
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 DIAG. A local application can execute arbitrary code.
Affected software
SD888 5G
SM7325
SM7250
SM6250
SM4125
SDX55M
SDX50M
SDX12
SDA429W
WCD9370
SD870
SD865 5G
SD780G
SD778G
SD768G
SD765G
SD765
WCN3988
WSA8835
WSA8830
WCN6856
WCN6855
WCN6851
WCN6850
WCN6750
WCN6740
WCN3998
WCN3991
SD750G
WCN3950
WCN3910
WCN3680B
WCN3660B
WCN3615
WCN3610
WCD9385
WCD9380
WCD9375
QCA6574
SA6145P
Qualcomm215
QCS6490
QCM6490
QCA6696
QCA6595AU
QCA6595
QCA6574A
SA6150P
QCA6430
QCA6420
QCA6391
QCA6390
AQT1000
SD439
SD720G
SD690 5G
SD678
SD662
SD632
SD480
SD460
SD429
SD 675
SD 636
SA8195P
SA8155P
SA8155
SA8150P
SA8145P
SDX55
SDM630
SD888
SD855
QCA9377
QCA6574AU
QCA6174A
MSM8953
MSM8917
APQ8053
SD730
SD675
SD665
APQ8017
SA6155P
SM7325
SM7250
SM6250
SM4125
SDX55M
SDX50M
SDX12
SDA429W
WCD9370
SD870
SD865 5G
SD780G
SD778G
SD768G
SD765G
SD765
WCN3988
WSA8835
WSA8830
WCN6856
WCN6855
WCN6851
WCN6850
WCN6750
WCN6740
WCN3998
WCN3991
SD750G
WCN3950
WCN3910
WCN3680B
WCN3660B
WCN3615
WCN3610
WCD9385
WCD9380
WCD9375
QCA6574
SA6145P
Qualcomm215
QCS6490
QCM6490
QCA6696
QCA6595AU
QCA6595
QCA6574A
SA6150P
QCA6430
QCA6420
QCA6391
QCA6390
AQT1000
SD439
SD720G
SD690 5G
SD678
SD662
SD632
SD480
SD460
SD429
SD 675
SD 636
SA8195P
SA8155P
SA8155
SA8150P
SA8145P
SDX55
SDM630
SD888
SD855
QCA9377
QCA6574AU
QCA6174A
MSM8953
MSM8917
APQ8053
SD730
SD675
SD665
APQ8017
SA6155P
How to mitigate CVE-2021-1917
Install security update from vendor's website.