Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The bdx_ioctl_priv function in the tehuti driver (tehuti.c) in Linux kernel 2.6.x before 2.6.25.1 does not properly check certain information related to register size, which has unspecified impact and local attack vectors, probably related to reading or writing kernel memory.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux Kernel Tehuti网络驱动BDX_OP_WRITE内存破坏漏洞
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的Tehuti驱动处理畸形参数数据时存在漏洞，如果本地攻击者对Linux所使用的Tehuti网络驱动执行了特制的BDX_OP_WRITE IOCTL调用的话，就可能破坏内核内存，导致拒绝服务或执行任意指令。
CVSS Information
N/A
Vulnerability Type
N/A