Resource exhaustion in Qualcomm products - CVE-2021-30348
Published: December 7, 2021
Vulnerability identifier: #VU58561
CSH Severity: Low
CVSS v4: 7.1 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-30348
CWE-ID: CWE-400
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to application does not properly control consumption of internal resources in Bluetooth. A remote attacker on the local network can trigger resource exhaustion and perform a denial of service (DoS) attack.
Affected software
SD888 5G
SD780G
SD7c
SD865 5G
SD870
SD778G
SDX55M
SDX65
SDXR1
SDXR2 5G
SM6225
SM6250
SM6250P
SC8280XP
SD 675
SD 8CX
SD460
SD480
SD660
SD662
SM6375
SD678
SD690 5G
SD720G
SD750G
SD765
SD765G
SD768G
WCN6750
WCN3950
WCN3980
WCN3988
WCN3990
WCN3991
WCN3998
WCN3999
WCN6740
WCN3910
WCN6850
WCN6851
WCN6855
WCN6856
WSA8810
WSA8815
WSA8830
WSA8835
WCD9341
SM7250P
SM7315
SM7325P
SM8450
SM8450P
WCD9326
WCD9335
WCD9340
SA8195P
WCD9360
WCD9370
WCD9375
WCD9380
WCD9385
WCN3610
WCN3660B
QCA6420
QCA2062
QCA2064
QCA2065
QCA2066
QCA6175A
QCA6390
QCA6391
QCA1064
QCA6426
QCA6430
QCA6436
QCA6564
QCA6564A
QCA6564AU
QCA6574
QCA6574A
CSRB31024
APQ8064AU
AQT1000
AR8031
AR8035
CSRA6620
CSRA6640
MDM9250
MDM9628
QCA1062
SA515M
QCS603
QCS610
QCS6490
QCX315
QRB5165
QRB5165N
SA415M
QCS4290
SA6145P
SA6150P
SA6155
SA8145P
SA8150P
SA8155
SA8155P
QCM2290
QCA6584
QCA6595AU
QCA6696
QCA8081
QCA8337
QCA9886
QCM4290
QCM6490
QCN7606
QCS2290
QCS410
Pixel
SD845
SD850
SD855
SD888
SDX55
SD675
SD665
SD730
QCA6174A
APQ8017
APQ8096AU
QCA6574AU
MDM9607
MDM9640
MDM9650
MSM8996AU
QCS605
SA6155P
QCA9377
QCA9379
APQ8009
QCN7605
QCS405
SD780G
SD7c
SD865 5G
SD870
SD778G
SDX55M
SDX65
SDXR1
SDXR2 5G
SM6225
SM6250
SM6250P
SC8280XP
SD 675
SD 8CX
SD460
SD480
SD660
SD662
SM6375
SD678
SD690 5G
SD720G
SD750G
SD765
SD765G
SD768G
WCN6750
WCN3950
WCN3980
WCN3988
WCN3990
WCN3991
WCN3998
WCN3999
WCN6740
WCN3910
WCN6850
WCN6851
WCN6855
WCN6856
WSA8810
WSA8815
WSA8830
WSA8835
WCD9341
SM7250P
SM7315
SM7325P
SM8450
SM8450P
WCD9326
WCD9335
WCD9340
SA8195P
WCD9360
WCD9370
WCD9375
WCD9380
WCD9385
WCN3610
WCN3660B
QCA6420
QCA2062
QCA2064
QCA2065
QCA2066
QCA6175A
QCA6390
QCA6391
QCA1064
QCA6426
QCA6430
QCA6436
QCA6564
QCA6564A
QCA6564AU
QCA6574
QCA6574A
CSRB31024
APQ8064AU
AQT1000
AR8031
AR8035
CSRA6620
CSRA6640
MDM9250
MDM9628
QCA1062
SA515M
QCS603
QCS610
QCS6490
QCX315
QRB5165
QRB5165N
SA415M
QCS4290
SA6145P
SA6150P
SA6155
SA8145P
SA8150P
SA8155
SA8155P
QCM2290
QCA6584
QCA6595AU
QCA6696
QCA8081
QCA8337
QCA9886
QCM4290
QCM6490
QCN7606
QCS2290
QCS410
Pixel
SD845
SD850
SD855
SD888
SDX55
SD675
SD665
SD730
QCA6174A
APQ8017
APQ8096AU
QCA6574AU
MDM9607
MDM9640
MDM9650
MSM8996AU
QCS605
SA6155P
QCA9377
QCA9379
APQ8009
QCN7605
QCS405
How to mitigate CVE-2021-30348
Install updates from vendor's website.
Pixel - update to 2022-12-05