Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The ivtvfb_ioctl function in drivers/media/video/ivtv/ivtvfb.c in the Linux kernel before 2.6.36-rc8 does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via an FBIOGET_VBLANK ioctl call.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux Kernel ivtvfb_ioctl函数信息泄露漏洞
Vulnerability Description
Linux Kernel 是开放源码操作系统Linux所使用的内核。 Linux kernel 2.6.36-rc8之前版本中的drivers/media/video/ivtv/ivtvfb.c文件中的ivtvfb_ioctl函数不能正确初始化某个结构体成员。本地用户可以借助FBIOGET_VBLANK输入输出控制调用，从内核栈内存中获取潜在敏感信息。
CVSS Information
N/A
Vulnerability Type
N/A