The vulnerability of the pch_can_rx_normal() function in the Linux operating system’s CAN controller area network driver allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the pchcanrxnormal function in the drivers/net/can/pchcan.c file of the Linux operating system’s CAN controller area network driver is related to the repeated use of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the...