Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from overlayfs not properly handling tmpfile cleanup...

UBUNTU-CVE-2015-5706

Use-after-free vulnerability in the pathopenat function in fs/namei.c in the Linux kernel 3.x and 4.x before 4.0.4 allows local users to cause a denial of service or possibly have unspecified other impact via OTMPFILE filesystem operations that leverage a duplicate cleanup operation...