What’s Vulnerable › Vulnerabilities

CVE-2022-20023

• 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
• Weakness: CWE-772

Description

In Bluetooth, there is a possible application crash due to bluetooth flooding a device with LMP_AU_rand packet. 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: ALPS06198608; Issue ID: ALPS06198608.

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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