Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The ldm_parse_vmdb function in fs/partitions/ldm.c in the Linux kernel before 2.6.38-rc6-git6 does not validate the VBLK size value in the VMDB structure in an LDM partition table, which allows local users to cause a denial of service (divide-by-zero error and OOPS) via a crafted partition table.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux Kernel fs/partitions/ldm.c文件ldm_parse_vmdb函数拒绝服务漏洞
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。 Linux kernel 2.6.38-rc6-git6之前版本的fs/partitions/ldm.c文件中的ldm_parse_vmdb函数没有验证LDM分区表的VMDB结构中的VBLK大小值。本地用户可以借助特制分区表导致拒绝服务（divide-by-zero错误及OOPS）。
CVSS Information
N/A
Vulnerability Type
N/A