CVE-2022-20022: Medium severity android vulnerability
In Bluetooth, there is a possible link disconnection due to bluetooth does not properly handle a connection attempt from a host with the same BD address as the currently connected BT host. This could lead to remote denial of service of bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06198578; Issue ID: ALPS06198578.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2022-20022?
CVE-2022-20022 is a vulnerability in Bluetooth where a link disconnection can occur due to improper handling of a connection attempt from a host with the same BD address.
What is the severity of CVE-2022-20022?
The severity of CVE-2022-20022 is medium with a CVSS score of 6.5.
Which software versions are affected by CVE-2022-20022?
Google Android 10.0 and 11.0 are affected by CVE-2022-20022.
How can CVE-2022-20022 be exploited?
CVE-2022-20022 can be exploited by a remote attacker sending a connection attempt from a host with the same BD address as the currently connected BT host, leading to a denial of service.
Is Mediatek Mt6580 vulnerable to CVE-2022-20022?
No, Mediatek Mt6580 is not vulnerable to CVE-2022-20022.