Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The validate_event function in arch/arm/kernel/perf_event.c in the Linux kernel before 3.10.8 on the ARM platform allows local users to gain privileges or cause a denial of service (NULL pointer dereference and system crash) by adding a hardware event to an event group led by a software event.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux Kernel ‘perf_event.c’本地提权漏洞
Vulnerability Description
Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。NFSv4 implementation是其中的一个分布式文件系统协议。 ARM平台上的Linux kernel 3.10.7及之前的版本中的arch/arm/kernel/perf_event.c文件中的‘validate_event’函数中存在安全漏洞。本地攻击者可获得提权，或造成拒绝服务（空指针逆向引用，系统崩溃）。
CVSS Information
N/A
Vulnerability Type
N/A