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CVE-2022-20023

nvd nist
Published: Jan 4, 2022Modified: Jun 17, 2026

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6.5
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 2.8 / Impact: 3.6
Source: NVD

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 (2)

Products: Google: Android
Google
1 product
Android
Configuration A
2 vulnerable · 57 platform
Vulnerable SoftwareAffected Versions
Google
Android
Version 10.0
Android
Version 11.0
Running on/withPlatform Versions
Mediatek
Mt6580
All versions
Mediatek
Mt6630
All versions
Mediatek
Mt6735
All versions
Mediatek
Mt6737
All versions
Mediatek
Mt6739
All versions
Mediatek
Mt6750s
All versions
Mediatek
Mt6753
All versions
Mediatek
Mt6755s
All versions
Mediatek
Mt6757
All versions
Mediatek
Mt6757c
All versions
Mediatek
Mt6757cd
All versions
Mediatek
Mt6757ch
All versions
Mediatek
Mt6761
All versions
Mediatek
Mt6762
All versions
Mediatek
Mt6763
All versions
Mediatek
Mt6765
All versions
Mediatek
Mt6768
All versions
Mediatek
Mt6771
All versions
Mediatek
Mt6779
All versions
Mediatek
Mt6785
All versions
Mediatek
Mt6833
All versions
Mediatek
Mt6853
All versions
Mediatek
Mt6853t
All versions
Mediatek
Mt6873
All versions
Mediatek
Mt6877
All versions
Mediatek
Mt6885
All versions
Mediatek
Mt6889
All versions
Mediatek
Mt6893
All versions
Mediatek
Mt7662t
All versions
Mediatek
Mt7663
All versions
Mediatek
Mt7668
All versions
Mediatek
Mt7915
All versions
Mediatek
Mt7920
All versions
Mediatek
Mt7921
All versions
Mediatek
Mt7922
All versions
Mediatek
Mt8163
All versions
Mediatek
Mt8167
All versions
Mediatek
Mt8167s
All versions
Mediatek
Mt8168
All versions
Mediatek
Mt8173
All versions
Mediatek
Mt8175
All versions
Mediatek
Mt8183
All versions
Mediatek
Mt8185
All versions
Mediatek
Mt8195
All versions
Mediatek
Mt8321
All versions
Mediatek
Mt8362a
All versions
Mediatek
Mt8362b
All versions
Mediatek
Mt8365
All versions
Mediatek
Mt8385
All versions
Mediatek
Mt8765
All versions
Mediatek
Mt8766
All versions
Mediatek
Mt8768
All versions
Mediatek
Mt8786
All versions
Mediatek
Mt8788
All versions
Mediatek
Mt8789
All versions
Mediatek
Mt8791
All versions
Mediatek
Mt8797
All versions

Related CWEs

CWE-772
Missing Release of Resource after Effective Lifetime
The product does not release a resource after its effective lifetime has ended, i.e., after the resource is no longer needed.

References (2)

Source: security@mediatek.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.