The vulnerability of the acpi_pcc_hotkey_add() function in the Linux operating system allows a hacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the acpipcchotkeyadd function in the Linux kernel’s drivers/platform/x86/panasonic-laptop.c module is related to incorrect calculation of the index. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the...