Reachable Assertion in Qualcomm products - CVE-2021-30326
Published: February 6, 2023
Vulnerability identifier: #VU71882
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-30326
CWE-ID: CWE-617
Exploitation vector: Remote access
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 improper input validation in Modem. A remote attacker can perform a denial of service (DoS) attack.
Affected software
WCD9385
SDX55M
SDX65
SDXR2 5G
SM6375
SM7250P
SM7315
SM7325P
WCD9341
WCD9360
WCD9370
WCD9375
WCD9380
SD888 5G
WCN3988
WCN3991
WCN3998
WCN6750
WCN6850
WCN6851
WCN6855
WCN6856
WSA8810
WSA8815
WSA8830
WSA8835
QCX315
QCA6390
QCA6391
QCA6426
QCA6436
QCA6574A
QCA6595AU
QCA6696
QCA8081
QCA8337
QCM6490
QCS6490
AR8035
SA515M
SD 8 Gen1 5G
SD480
SD690 5G
SD750G
SD765
SD765G
SD768G
SD778G
SD865 5G
SD870
SDX55
QCA6574AU
SD888
SDX55M
SDX65
SDXR2 5G
SM6375
SM7250P
SM7315
SM7325P
WCD9341
WCD9360
WCD9370
WCD9375
WCD9380
SD888 5G
WCN3988
WCN3991
WCN3998
WCN6750
WCN6850
WCN6851
WCN6855
WCN6856
WSA8810
WSA8815
WSA8830
WSA8835
QCX315
QCA6390
QCA6391
QCA6426
QCA6436
QCA6574A
QCA6595AU
QCA6696
QCA8081
QCA8337
QCM6490
QCS6490
AR8035
SA515M
SD 8 Gen1 5G
SD480
SD690 5G
SD750G
SD765
SD765G
SD768G
SD778G
SD865 5G
SD870
SDX55
QCA6574AU
SD888
How to mitigate CVE-2021-30326
Install security update from vendor's website.