The vulnerability of the bio_first_folio() function in the include/linux/bio.h module of the Block Device Management subsystem of the Linux operating system allows a attacker to cause a service failure.

The vulnerability of the biofirstfolio function in the include/linux/bio.h module of the Block Device Management subsystem of the Linux operating system is related to the assignment of a null pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...