Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Integer underflow in the cpuset_tasks_read function in the Linux kernel before 2.6.20.13, and 2.6.21.x before 2.6.21.4, when the cpuset filesystem is mounted, allows local users to obtain kernel memory contents by using a large offset when reading the /dev/cpuset/tasks file.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux Kernel CPUSet任务内存信息泄露漏洞
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内核实现上存在信息泄露漏洞,本地攻击者可能利用此漏洞获取内核中的某些敏感数据。 Linux Kernel的/kernel/cpuset.c文件的cpuset_tasks_read函数中存在信息泄露漏洞: 1754 if (*ppos + nbytes > ctr->bufsz) 1755 nbytes = ctr->buf
CVSS Information
N/A
Vulnerability Type
N/A