CVE-2026-72432

A flaw was found in the Linux kernel's Trusted Platform Module TPM Command Response Buffer CRB driver. This vulnerability occurs because the driver does not properly check for the presence of an Advanced Configuration and Power Interface ACPI companion object during device probing. An attacker...

The vulnerability of the crb_acpi_add() function in the drivers/char/tpm/tpm_crb.c file of the Linux operating system’s alphabetic device driver module allows a attacker to cause a service failure.

The vulnerability of the crbacpiadd function in the drivers/char/tpm/tpmcrb.c file of the Linux operating system’s alphabetic device driver suite is related to improper memory release. Exploiting this vulnerability could allow an attacker to cause a service failure...