Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The parse_rock_ridge_inode_internal function in fs/isofs/rock.c in the Linux kernel before 3.18.2 does not validate a length value in the Extensions Reference (ER) System Use Field, which allows local users to obtain sensitive information from kernel memory via a crafted iso9660 image.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux Kernel 本地信息泄露漏洞
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 3.18.2之前版本的fs/isofs/rock.c文件中的‘parse_rock_ridge_inode_internal’函数存在安全漏洞，该漏洞源于程序没有正确验证‘Extensions Reference System Use’字段的长度值。本地攻击者可借助特制的iso9660图像利用该漏洞获取内核内存中的敏感信
CVSS Information
N/A
Vulnerability Type
N/A