The vulnerability of the init() and fini() functions in the drivers/char/virtio_console.c module of the Linux kernel driver support for alphanumeric devices allows a attacker to cause a service failure.

The vulnerability of the init and fini functions in the drivers/char/virtioconsole.c driver module, which supports alphanumeric devices in Linux kernels, relates to the exposure of information through event log files. Exploiting this vulnerability can allow an attacker to cause service failures...