CVE-2022-45873

A flaw was found in the systemd-coredump utility of systemd. When an application crashes, the systemd-coredump utility is called twice, once by the kernel and the second time in the [email protected] to write the data, process, and save the core file. Communication between the programs is made through a pipe, and when there is too much data through a long backtrace or many linked libraries, the pipe blocks while waiting for the data, resulting in a timeout of the [email protected].