In the Linux kernel, the following vulnerability has been resolved:
tpm: acpi: Call acpi_put_table() to fix memory leak
The start and length of the event log area are obtained from
TPM2 or TCPA table, so we call acpi_get_table() to get the
ACPI information, but the acpi_get_table() should be coupled with
acpi_put_table() to release the ACPI memory, add the acpi_put_table()
properly to fix the memory leak.
While we are at it, remove the redundant empty line at the
end of the tpm_read_log_acpi().
CVSS
No CVSS.
References
Configurations
No configuration.
History
No history.
Information
Published : 2025-10-22 14:15
Updated : 2026-06-17 05:23
NVD link : CVE-2022-50562
Mitre link : CVE-2022-50562
CVE.ORG link : CVE-2022-50562
JSON object : View
Products Affected
No product.
CWE
No CWE.
