CVE-2026-97452: ACPICA: Prevent adding invalid references
Published Sep 24, 2026
·Updated
In the Linux kernel, the following vulnerability has been resolved:
ACPICA: Prevent adding invalid references
Prevent adding references for local, argument, and debug objects in acpiutcopysimpleobject().
Affected Software
1 affected component
Linux Linux kernel
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
Which object types are excluded from reference addition by the fix?
The fix prevents adding references for local objects, argument objects, and debug objects in acpi_ut_copy_simple_object().
2
Does the available information identify affected Linux kernel versions or configurations?
No affected version ranges, configuration prerequisites, or exploit preconditions are provided.