Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Race condition in the ia32 compatibility code for the execve system call in Linux kernel 2.4 before 2.4.31 and 2.6 before 2.6.6 allows local users to cause a denial of service (kernel panic) and possibly execute arbitrary code via a concurrent thread that increments a pointer count after the nargs function has counted the pointers, but before the count is copied from user space to kernel space, which leads to a buffer overflow.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux Kernel IA32 缓冲区溢出漏洞
Vulnerability Description
Linux Kernel是开源操作系统linux所使用的内核。 2.4.x中2.4.31之前版本及2.6.x中2.6.6之前版本的linux kernel中ia32 execve系统调用的兼容代码中存在缓冲区溢出漏洞。 由于ia32仿真系统调用中的竞争条件可能导致覆盖之前已分配缓冲区的内存拷贝操作，可能导致缓冲区溢出。本地用户可利用此漏洞造成拒绝服务或执行任意代码。
CVSS Information
N/A
Vulnerability Type
N/A