What is CVE-2022-20022?

CVE-2022-20022 is a medium-severity vulnerability in Google Android. CVSS score: 6.5/10. Published 2022-01-04.

How severe is CVE-2022-20022?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Google Android

CVE-2022-20022

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.

EPSS: 0.003 (18.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Google Android — versions 10.0, 11.0
Mediatek Mt6580
Mediatek Mt6630
Mediatek Mt6735
Mediatek Mt6737
Mediatek Mt6739
Mediatek Mt6750s
Mediatek Mt6753
Mediatek Mt6755s
Mediatek Mt6757

References

security@mediatek.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2022-20022?: CVE-2022-20022 is a medium-severity vulnerability in Google Android. CVSS score: 6.5/10. Published 2022-01-04.
How severe is CVE-2022-20022?: Medium severity. CVSS v3 base score is 6.5 out of 10.