Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
fs/exec.c in Linux 2.6, when one thread is tracing another thread that shares the same memory map, might allow local users to cause a denial of service (deadlock) by forcing a core dump when the traced thread is in the TASK_TRACED state.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux Kernel TASK_TRACED状态线程拒绝服务漏洞
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。 在处理跟踪进程时存在竞争条件。如果一个线程正在跟踪另一个共享相同内存映射的线程的话，本地攻击者就可以在跟踪的线程处于TASK_TRACED状态时强制核心转储，导致拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A