Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
A race condition was found the Linux kernel in perf_event_open() which can be exploited by an unprivileged user to gain root privileges. The bug allows to build several exploit primitives such as kernel address information leak, arbitrary execution, etc.
CVSS Information
N/A
Vulnerability Type
单线程内的竞争条件
Vulnerability Title
Linux kernel 竞争条件问题漏洞
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 存在竞争条件问题漏洞，该漏洞源于perf_event_open() 函数中的竞争条件问题，本地攻击者利用该漏洞可提升权限。
CVSS Information
N/A
Vulnerability Type
N/A