Remote vulnerability in the implementation of the TIPC protocol in the Linux kernel
A critical vulnerability (CVE-2021-43267) has been discovered in the implementation of the Transparent Inter-process Communication (TIPC) network protocol included in the Linux kernel, allowing remote execution of attacker-supplied code with kernel privileges through a specially crafted network packet. The danger is mitigated by the requirement for explicit TIPC support activation in the system (loading and configuring the tipc.ko kernel module), which is not present in general-purpose distributions […]
