Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Vulnerability Description
grsecurity 1.9.4 for Linux kernel 2.4.18 allows local users to bypass read-only permissions by using mmap to directly map /dev/mem or /dev/kmem to kernel memory.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
GRSecurity Linux Kernel内存保护不够强壮漏洞
Vulnerability Description
gresecurity Linux是一款由Linux内核安全补丁、具有不可执行堆栈、/proc限制、chroot限制、linking和fifo限制、set*id记录、信号记录等功能。 gresecurity Linux在处理写内容设备时存在漏洞，可导致本地攻击者以root权限在系统中执行任意代码。 gresecurity Linux采用的安全加强补丁当用来写内存设备时，采用重定向write()系统调用实现，不幸的是，存在其他模式用于写内核任意内存内容，攻击者可以简单的使用/dev/kmem和/dev/me
CVSS Information
N/A
Vulnerability Type
N/A