The vulnerability of the acpi_dev_get_first_match_dev() function in the include/acpi/acpi_bus.h module of the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the acpidevgetfirstmatchdev function in the include/acpi/acpibus.h module of the Linux operating system is related to the dereferencing of the NULL pointer. Exploiting this vulnerability could allow an attacker to trigger a denial-of-service attack...