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 an incorrect backlog count in the net/sched module when processing qdiscdequeueinternal...

The vulnerability of the fl_walk() function in the net/sched/cls_flower.c module of the network scheduling subsystem of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the flwalk function in the net/sched/clsflower.c module of the network scheduling subsystem of the Linux operating system is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality,...