Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
drivers/platform/x86/thinkpad_acpi.c in the Linux kernel before 2.6.34 on ThinkPad devices, when the X.Org X server is used, does not properly restrict access to the video output control state, which allows local users to cause a denial of service (system hang) via a (1) read or (2) write operation.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel thinkpad_acpi.c文件资源管理错误
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。 当使用X.Org X服务器时，ThinkPad设备的Linux kernel 2.6.34之前版本中的drivers/platform/x86/thinkpad_acpi.c文件没有正确限制对视频输出控制状态的访问。本地用户可以借助(1)读或者(2)写操作导致拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A