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I. Basic Information for CVE-2021-3655
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability was found in the Linux kernel in versions prior to v5.14-rc1. Missing size validations on inbound SCTP packets may allow the kernel to read uninitialized memory.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
资源初始化缺失
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在输入验证错误漏洞，在 v5.14-rc1 之前的版本的 Linux 内核中发现了一个漏洞。对入站 SCTP 数据包缺少大小验证可能会允许内核读取未初始化的内存。
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
-kernel kernel v5.14-rc1 -
II. Public POCs for CVE-2021-3655
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III. Intelligence Information for CVE-2021-3655
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IV. Related Vulnerabilities
Same product: kernel
Same vendor: n/a
Same weakness: CWE-909
V. Comments for CVE-2021-3655

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