CVE-2022-42771: Race Condition
Published Dec 5, 2022
·Updated
In wlan driver, there is a race condition, This could lead to local denial of service in wlan services.
Affected Software
33 affected components
Google Android=10.0
Google Android=11.0
Google Android=12.0
UNISOC S8020
UNISOC Sc7731e
UNISOC Sc9832e
UNISOC Sc9863a
UNISOC T310
UNISOC T606
UNISOC T610
UNISOC T612
UNISOC T616
UNISOC T618
UNISOC T760
UNISOC T770
UNISOC T820
Google Android
All of the following
Any of the following
Google Android=10.0
Google Android=11.0
Google Android=12.0
Any of the following
UNISOC S8020
UNISOC Sc7731e
UNISOC Sc9832e
UNISOC Sc9863a
UNISOC T310
UNISOC T606
UNISOC T610
UNISOC T612
UNISOC T616
UNISOC T618
UNISOC T760
UNISOC T770
UNISOC T820
Event History
Dec 5, 2022
CVE Published
via Android·12:00 AM
Dec 6, 2022
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
DescriptionWeakness
Data Sourced
via NVD·07:15 AM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2022-42771?
CVE-2022-42771 is classified as a high severity vulnerability due to its potential to cause local denial of service in WLAN services.
2
How do I fix CVE-2022-42771?
To fix CVE-2022-42771, update your affected Android device to the latest security patch available from Google.
3
Which versions of Android are affected by CVE-2022-42771?
CVE-2022-42771 affects Android versions 10.0, 11.0, and 12.0.
4
Can CVE-2022-42771 be exploited remotely?
CVE-2022-42771 requires local access to exploit, meaning it cannot be exploited remotely.
5
What is the nature of the issue in CVE-2022-42771?
CVE-2022-42771 involves a race condition in the WLAN driver that leads to a denial of service.