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 failure to properly handle the devconfall pointer when addrconfinitnet initialization fails, which could lea...

CVE-2022-50310: Use After Free

In the Linux kernel, the following vulnerability has been resolved: ip6mr: fix UAF issue in ip6mrskdone when addrconfinitnet failed If the initialization fails in calling addrconfinitnet, devconfall is the pointer that has been released. Then ip6mrskdone is called to release the net, accessing...

GSD-2022-1006689 ip6mr: fix UAF issue in ip6mr_sk_done() when addrconf_init_net() failed

ip6mr: fix UAF issue in ip6mrskdone when addrconfinitnet failed This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.6 by commit...