CVE-2026-97447: ACPICA: Enhance OEM ID and Table ID validation in acpi_ex_load_table_op()
Published Sep 24, 2026
·Updated
In the Linux kernel, the following vulnerability has been resolved:
ACPICA: Enhance OEM ID and Table ID validation in acpiexloadtableop()
Enhance OEM ID and Table ID validation in acpiexloadtableop() to prevent buffer overflows.
Affected Software
1 affected component
ACPICA ACPICA
Event History
Sep 24, 2026
CVE Published
via MITRE·04:04 PM
Data Sourced
via MITRE·04:04 PM
Description
Data Sourced
via NVD·05:17 PM
Description
Frequently Asked Questions
1
How can I determine whether a system is affected?
The available information identifies ACPICA but does not provide affected or fixed version numbers, configuration criteria, or detection steps. Compare the ACPICA code in use with the referenced stable commits.
2
What remediation information is available?
The issue is described as resolved through enhanced OEM ID and Table ID validation in acpi_ex_load_table_op(). Three stable kernel commit references are provided, but no release-to-commit version mapping is included.