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I. Basic Information for CVE-2018-18653
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Linux kernel, as used in Ubuntu 18.10 and when booted with UEFI Secure Boot enabled, allows privileged local users to bypass intended Secure Boot restrictions and execute untrusted code by loading arbitrary kernel modules. This occurs because a modified kernel/module.c, in conjunction with certain configuration options, leads to mishandling of the result of signature verification.
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
Ubuntu Linux Kernel 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ubuntu是英国科能(Canonical)公司和Ubuntu基金会共同开发的一套以桌面应用为主的GNU/Linux操作系统。Linux Kernel是其中的一个Linux系统内核。 Ubuntu 18.10版本中使用的Linux Kernel存在安全漏洞。本地攻击者可通过加载任意内核模块利用该漏洞绕过Secure Boot限制并执行不可信的代码。
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
-n/a n/a -
II. Public POCs for CVE-2018-18653
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III. Intelligence Information for CVE-2018-18653
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