The vulnerability of the tcp_bpf_prots() function in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the tcpbpfprots function in the Linux operating system is related to the execution of a loop with an unreachable exit condition. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2023-52986 bpf, sockmap: Check for any of tcp_bpf_prots when cloning a listener

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Check for any of tcpbpfprots when cloning a listener A listening socket linked to a sockmap has its skprot overridden. It points to one of the struct proto variants in tcpbpfprots. The variant depends on the socket'...

GSD-2023-1001885 bpf, sockmap: Check for any of tcp_bpf_prots when cloning a listener

bpf, sockmap: Check for any of tcpbpfprots when cloning a listener 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 v6.1.11 by commit...