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CVE-2022-20023

EPSS 0.14% · P33
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I. Basic Information for CVE-2022-20023

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
MediaTek 芯片 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MediaTek 芯片是中国联发科（Mediatek）的MediaTek 的多款芯片。 MediaTek 芯片存在安全漏洞，该漏洞源于蓝牙用 LMP_AU_rand 数据包淹没设备，可能会导致应用程序崩溃。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
MediaTek, Inc.MT6580, MT6630, MT6735, MT6737, MT6739, MT6750S, MT6753, MT6755S, MT6757, MT6757C, MT6757CD, MT6757CH, MT6761, MT6762, MT6763, MT6765, MT6768, MT6771, MT6779, MT6785, MT6833, MT6853, MT6853T, MT6873, MT6877, MT6885, MT6889, MT6893, MT7662T, MT7663, MT7668 Android 10.0, 11.0 -

II. Public POCs for CVE-2022-20023

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III. Intelligence Information for CVE-2022-20023

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Same Patch Batch · MediaTek, Inc. · 2022-01-04 · 11 CVEs total

CVE-2022-20012MediaTek 芯片 输入验证错误漏洞
CVE-2022-20013MediaTek 芯片竞争条件问题漏洞
CVE-2022-20014MediaTek 芯片 缓冲区错误漏洞
CVE-2022-20015MediaTek 芯片安全漏洞
CVE-2022-20016MediaTek 芯片 竞争条件问题漏洞
CVE-2022-20018MediaTek 芯片 安全漏洞
CVE-2022-20019Mediatek MediaTek 芯片 输入验证错误漏洞
CVE-2022-20020Mediatek MediaTek 芯片 输入验证错误漏洞
CVE-2022-20021MediaTek 芯片安全漏洞
CVE-2022-20022MediaTek 芯片 安全漏洞

IV. Related Vulnerabilities

Same vendor: MediaTek, Inc.

V. Comments for CVE-2022-20023

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