#VU59186 Use-after-free in Qualcomm products - CVE-2021-30313
Published: January 4, 2022
Vulnerability identifier: #VU59186
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-30313
CWE-ID: CWE-416
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
APQ8096AU
IPQ4019
IPQ8064
IPQ8074
MDM9150
QCA6174A
QCA6574AU
QCA9377
QCA9531
QCA9558
QCA9980
QCS405
QCS605
SA6155P
SD205
SD210
SD665
SD888
SDX55
AR8031
AR8035
AR9380
CSR8811
CSRA6620
CSRA6640
IPQ4018
IPQ4028
IPQ4029
IPQ5010
IPQ5018
IPQ5028
IPQ6000
IPQ6010
IPQ6018
IPQ6028
IPQ8065
IPQ8068
IPQ8069
IPQ8070
IPQ8070A
IPQ8071
IPQ8071A
IPQ8072
IPQ8072A
IPQ8074A
IPQ8076
IPQ8076A
IPQ8078
IPQ8078A
IPQ8173
IPQ8174
PMP8074
QCA4024
QCA6320
QCA6390
QCA6391
QCA6426
QCA6428
QCA6436
QCA6438
QCA6564A
QCA6564AU
QCA6574
QCA6574A
QCA6595AU
QCA6696
QCA7500
QCA8072
QCA8075
QCA8081
QCA8337
QCA9563
QCA9880
QCA9886
QCA9888
QCA9889
QCA9898
QCA9984
QCA9985
QCA9986
QCA9987
QCA9988
QCA9990
QCA9992
QCA9994
QCM2290
QCM4290
QCM6490
QCN5021
QCN5022
QCN5024
QCN5052
QCN5054
QCN5064
QCN5122
QCN5124
QCN5152
QCN5154
QCN5164
QCN5502
QCN5550
QCN6023
QCN6024
QCN6122
QCN9000
QCN9012
QCN9022
QCN9024
QCN9070
QCN9072
QCN9074
QCN9100
QCS2290
QCS410
QCS4290
QCS603
QCS610
QCS6490
QRB5165
QRB5165N
QSM8250
Qualcomm215
SA6145P
SA6150P
SA6155
SA8145P
SA8150P
SA8155
SA8155P
SA8195P
SD8Gen15G
SD460
SD480
SD662
SD765
SD765G
SD768G
SD778G
SD780G
SD8655G
SD870
SD8885G
SDA429W
SDX12
SDX55M
SDX65
SDXR25G
SM6225
SM6375
SM7250P
SM7315
SM7325P
WCD9335
WCD9340
WCD9341
WCD9370
WCD9375
WCD9380
WCD9385
WCN3610
WCN3620
WCN3660B
WCN3910
WCN3950
WCN3980
WCN3988
WCN3990
WCN3991
WCN3998
WCN3999
WCN6740
WCN6750
WCN6850
WCN6851
WCN6855
WCN6856
WSA8810
WSA8815
WSA8830
WSA8835
APQ8096AU
IPQ4019
IPQ8064
IPQ8074
MDM9150
QCA6174A
QCA6574AU
QCA9377
QCA9531
QCA9558
QCA9980
QCS405
QCS605
SA6155P
SD205
SD210
SD665
SD888
SDX55
AR8031
AR8035
AR9380
CSR8811
CSRA6620
CSRA6640
IPQ4018
IPQ4028
IPQ4029
IPQ5010
IPQ5018
IPQ5028
IPQ6000
IPQ6010
IPQ6018
IPQ6028
IPQ8065
IPQ8068
IPQ8069
IPQ8070
IPQ8070A
IPQ8071
IPQ8071A
IPQ8072
IPQ8072A
IPQ8074A
IPQ8076
IPQ8076A
IPQ8078
IPQ8078A
IPQ8173
IPQ8174
PMP8074
QCA4024
QCA6320
QCA6390
QCA6391
QCA6426
QCA6428
QCA6436
QCA6438
QCA6564A
QCA6564AU
QCA6574
QCA6574A
QCA6595AU
QCA6696
QCA7500
QCA8072
QCA8075
QCA8081
QCA8337
QCA9563
QCA9880
QCA9886
QCA9888
QCA9889
QCA9898
QCA9984
QCA9985
QCA9986
QCA9987
QCA9988
QCA9990
QCA9992
QCA9994
QCM2290
QCM4290
QCM6490
QCN5021
QCN5022
QCN5024
QCN5052
QCN5054
QCN5064
QCN5122
QCN5124
QCN5152
QCN5154
QCN5164
QCN5502
QCN5550
QCN6023
QCN6024
QCN6122
QCN9000
QCN9012
QCN9022
QCN9024
QCN9070
QCN9072
QCN9074
QCN9100
QCS2290
QCS410
QCS4290
QCS603
QCS610
QCS6490
QRB5165
QRB5165N
QSM8250
Qualcomm215
SA6145P
SA6150P
SA6155
SA8145P
SA8150P
SA8155
SA8155P
SA8195P
SD8Gen15G
SD460
SD480
SD662
SD765
SD765G
SD768G
SD778G
SD780G
SD8655G
SD870
SD8885G
SDA429W
SDX12
SDX55M
SDX65
SDXR25G
SM6225
SM6375
SM7250P
SM7315
SM7325P
WCD9335
WCD9340
WCD9341
WCD9370
WCD9375
WCD9380
WCD9385
WCN3610
WCN3620
WCN3660B
WCN3910
WCN3950
WCN3980
WCN3988
WCN3990
WCN3991
WCN3998
WCN3999
WCN6740
WCN6750
WCN6850
WCN6851
WCN6855
WCN6856
WSA8810
WSA8815
WSA8830
WSA8835
Software vendor:
Qualcomm
Qualcomm
Description
The vulnerability allows a malicious application to escalate privileges on the system.
The vulnerability exists due to a use-after-free error in Wired Connectivity caused by a race condition while creating and deleting folders. A malicious application can trigger the use-after-free error and execute arbitrary code with elevated privileges.
Remediation
Install updates from vendor's website.