Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
An unauthorized access to the execution of the setuid file with capabilities flaw in the Linux kernel OverlayFS subsystem was found in the way user copying a capable file from a nosuid mount into another mount. A local user could use this flaw to escalate their privileges on the system.
CVSS Information
N/A
Vulnerability Type
权限预留不恰当
Vulnerability Title
Linux kernel 安全漏洞
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存在安全漏洞，该漏洞源于OverlayFS子系统中存在setuid文件执行能力的缺陷。攻击者利用该漏洞升级系统上的权限。
CVSS Information
N/A
Vulnerability Type
N/A