Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Multiple integer signedness errors in the sg_scsi_ioctl function in scsi_ioctl.c for Linux 2.6.x allow local users to read or modify kernel memory via negative integers in arguments to the scsi ioctl, which bypass a maximum length check before calling the copy_from_user and copy_to_user functions.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux内核 整数溢出漏洞
Vulnerability Description
Linux 2.6.x scsi_ioctl.c的sg_scsi_ioctl函数存在多个整数符号错误,本地用户可以通过scsi ioctl参数中的负整数读取或修改内核内存,这些负整数在调用copy_from_user和copy_to_user函数之前可绕过最大长度检查。
CVSS Information
N/A
Vulnerability Type
N/A