The vulnerability of the dlfb_ops_check_var() function in the drivers/video/fbdev/udlfb.c module of the Linux kernel’s frame buffer device driver allows a attacker to cause a system failure.

The vulnerability of the dlfbopscheckvar function in the drivers/video/fbdev/udlfb.c module of the Linux kernel’s frame buffer device driver is related to zero-division errors. Exploiting this vulnerability could allow an attacker to cause a service failure...