Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Linux kernel 2.6.x up to 2.6.18 and possibly other versions, when SELinux hooks are enabled, allows local users to cause a denial of service (crash) via a malformed file stream that triggers a NULL pointer dereference in the superblock_doinit function, as demonstrated using an HFS filesystem image.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel 拒绝服务漏洞
Vulnerability Description
Linux kernel在启用SELinux hooks时,本地用户通过一个畸形文件流来触发在superblock_doinit函数中的空指针解引用,从而发起拒绝服务攻击(崩溃),如使用HFS文件系统图像。
CVSS Information
N/A
Vulnerability Type
N/A