NULL Pointer Dereference in Qualcomm products - CVE-2021-35068

Vulnerability identifier: #VU71883

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-2021-35068

CWE-ID: CWE-476

Exploitation vector: Local access

Exploit availability: No public exploit available

The vulnerability allows a local application to execute arbitrary code.

The vulnerability exists due to improper input validation in Bluetooth Host. A local application can execute arbitrary code.

SD865 5G
SM6250P
SM6250
SM6225
SDXR2 5G
SDXR1
SDX55M
SDW2500
SD888 5G
SD870
SM6375
SD780G
SD778G
SD768G
SD765G
SD765
SD750G
SD720G
SD690 5G
SD678
WCN3950
WSA8835
WSA8830
WCN6856
WCN6855
WCN6851
WCN6850
WCN6750
WCN6740
WCN3999
WCN3998
WCN3991
WCN3988
WCN3910
WCN3660B
WCN3620
WCN3610
WCD9385
WCD9380
WCD9375
WCD9370
SM7325P
SM7315
SM7250P
QCA6574A
QCS410
QCS2290
QCN9012
QCN9011
QCM6125
QCM4290
QCM2290
QCA6696
QCA6595AU
QCS4290
QCA6574
QCA6436
QCA6426
QCA6391
QCA6390
CSRA6640
CSRA6620
AR8031
AQT1000
SD662
SD660
SD480
SD460
SD429
SD 8 Gen1 5G
SD 675
SA8195P
SA8155P
SA8155
SA8150P
SA8145P
APQ8009W
SA6155
SA6150P
SA6145P
Qualcomm215
QRB5165N
QRB5165M
QRB5165
QCS6125
QCS610
QCS603
SDX20
SDM429W
SD888
SD855
SD730
SD675
SD665
QCS405
QCA9377
QCA6574AU
QCA6174A
MSM8909W
SA6155P
QCS605

Install security update from vendor's website.

• https://www.qualcomm.com/company/product-security/bulletins/february-2022-bulletin

• Multiple vulnerabilities in Qualcomm chipsets