Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Off-by-one error in the ecryptfs_decode_from_filename function in fs/ecryptfs/crypto.c in the eCryptfs subsystem in the Linux kernel before 3.18.2 allows local users to cause a denial of service (buffer overflow and system crash) or possibly gain privileges via a crafted filename.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel eCryptfs子系统数字错误漏洞
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。 Linux kernel 3.18.1及之前版本的eCryptfs子系统中的fs/ecryptfs/crypto.c文件中的‘ecryptfs_decode_from_filename’函数存在差一错误漏洞。本地攻击者可借助特制的文件名利用该漏洞造成拒绝服务（缓冲区溢出和系统崩溃），或获取权限。
CVSS Information
N/A
Vulnerability Type
N/A