Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The bad_mode function in arch/arm64/kernel/traps.c in the Linux kernel before 3.9.5 on the ARM64 platform allows local users to cause a denial of service (system crash) via vectors involving an attempted register access that triggers an unexpected value in the Exception Syndrome Register (ESR).
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux Kernel 多个本地拒绝服务漏洞
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。 ARM64平台上的Linux kernel 3.9.4及之前的版本中的arch/arm64/kernel/traps.c文件中的‘bad_mode’函数中存在安全漏洞。本地攻击者可尝试访问寄存器触发Exception Syndrome Register (ESR)产生异常值，利用该漏洞造成拒绝服务（系统崩溃）。
CVSS Information
N/A
Vulnerability Type
N/A