UBUNTU-CVE-2022-50824

In the Linux kernel, the following vulnerability has been resolved: tpm: tpmtis: Add the missed acpiputtable to fix memory leak In checkacpitpm2, we get the TPM2 table just to make sure the table is there, not used after the init, so the acpiputtable should be added to release the ACPI memory...

CVE-2022-50824

CVE-2022-50824: Linux kernel tpm_tis memory leak fix. The issue occurs in check_acpi_tpm2() where the TPM2 ACPI table is retrieved but not released, leaking ACPI memory. The fix adds acpi_put_table() to release the memory after initialization. Connected advisories indicate multiple vendor advisor...

PT-2025-53942

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the Linux kernel related to the Trusted Platform Module TPM. Specifically, the check acpi tpm2 function acquires the TPM2 table but fails to release the associate...

SUSE CVE-2022-50562

In the Linux kernel, the following vulnerability has been resolved: tpm: acpi: Call acpiputtable to fix memory leak The start and length of the event log area are obtained from TPM2 or TCPA table, so we call acpigettable to get the ACPI information, but the acpigettable should be coupled with...