Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The io_submit_one function in fs/aio.c in the Linux kernel before 2.6.23 allows local users to cause a denial of service (NULL pointer dereference) via a crafted io_submit system call with an IOCB_FLAG_RESFD flag.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel io_submit_one函数资源管理错误漏洞
Vulnerability Description
Linux Kernel 是开放源码操作系统Linux所使用的内核。 Linux kernel 2.6.23之前版本中的fs/aio.c中的io_submit_one函数中存在资源管理错误漏洞。本地用户可以借助带有IOCB_FLAG_RESFD标记的特制io_submit系统调用导致拒绝服务(空指针解引用)。
CVSS Information
N/A
Vulnerability Type
N/A