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I. Basic Information for CVE-2022-2993
Vulnerability Information
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Vulnerability Title
bt: host: Wrong key validation check
Source: NVD (National Vulnerability Database)
Vulnerability Description
There is an error in the condition of the last if-statement in the function smp_check_keys. It was rejecting current keys if all requirements were unmet.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Zephyr 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Zephyr是Zephyr Project开源的一个可扩展的实时操作系统 (RTOS)。 Zephyr 3.1版本及之前版本存在安全漏洞，该漏洞源于函数smp_check_keys中最后一个if语句的条件存在错误。
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
zephyrproject-rtoszephyr unspecified ~ v3.1 -
II. Public POCs for CVE-2022-2993
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III. Intelligence Information for CVE-2022-2993
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IV. Related Vulnerabilities
Same product: zephyr
Same vendor: zephyrproject-rtos
V. Comments for CVE-2022-2993

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