What’s Vulnerable › Vulnerabilities

CVE-2022-20022

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-01-04 · updated 2026-06-17

Description

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 products

• Android: 10.0, 11.0

References

• https://corp.mediatek.com/product-security-bulletin/January-2022
• https://corp.mediatek.com/product-security-bulletin/January-2022

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