CVE-2022-42764: Integer Overflow
Published Dec 6, 2022
·Updated
In wlan driver, there is a possible missing bounds check, This could lead to local denial of service in wlan services.
Affected Software
32 affected components
Google Android=10.0
Google Android=11.0
Google Android=12.0
UNISOC S8009
UNISOC Sc7731e
UNISOC Sc9832e
UNISOC Sc9863a
UNISOC T310
UNISOC T606
UNISOC T610
UNISOC T612
UNISOC T616
UNISOC T618
UNISOC T760
UNISOC T770
UNISOC T820
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 S8009
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 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-2022-42764?
CVE-2022-42764 is classified as a medium severity vulnerability that can lead to local denial of service in wlan services.
2
How do I fix CVE-2022-42764?
To mitigate CVE-2022-42764, users should update their Android devices to the latest security patch provided by their manufacturer.
3
Which versions of Android are affected by CVE-2022-42764?
CVE-2022-42764 affects Android versions 10.0, 11.0, and 12.0.
4
What is the impact of CVE-2022-42764 on wlan services?
CVE-2022-42764 can cause a local denial of service, disrupting wlan services on affected devices.
5
Are Unisoc chipsets affected by CVE-2022-42764?
No, Unisoc chipsets such as S8009, SC7731E, SC9832E, and others are not affected by CVE-2022-42764.