The vulnerability of the check_acpi_tpm2() function in the drivers/char/tpm/tpm_tis.c file of the Linux operating system’s alphabetic device driver module allows a attacker to cause a service failure.

The vulnerability of the checkacpitpm2 function in the drivers/char/tpm/tpmtis.c file of the Linux character device driver for TPM-based devices is related to improper memory release memory leak. Exploiting this vulnerability could allow an attacker to cause a system failure...