Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Array index error in the tcm_vhost_make_tpg function in drivers/vhost/scsi.c in the Linux kernel before 4.0 might allow guest OS users to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted VHOST_SCSI_SET_ENDPOINT ioctl call. NOTE: the affected function was renamed to vhost_scsi_make_tpg before the vulnerability was announced.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel‘vhost_scsi_make_tpg()’数组索引错误漏洞
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 4.0之前版本的drivers/vhost/scsi.c脚本中的‘tcm_vhost_make_tpg’函数存在数组索引错误漏洞。虚拟机端攻击者可借助VHOST_SCSI_SET_ENDPOINT ioctl调用利用该漏洞造成拒绝服务（内存损坏）。
CVSS Information
N/A
Vulnerability Type
N/A