Bug 2540468 (CVE-2026-97452) - CVE-2026-97452 kernel: ACPICA: Prevent adding invalid references
Summary: CVE-2026-97452 kernel: ACPICA: Prevent adding invalid references
Keywords:
Status: NEW
Alias: CVE-2026-97452
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-09-24 16:56 UTC by OSIDB Bzimport
Modified: 2026-10-30 13:23 UTC (History)
17 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-09-24 16:56:26 UTC 
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 acpi_ut_copy_simple_object().
Comment 1 Mauro Matteo Cascella 2026-09-29 16:59:49 UTC 
Upstream advisory:
https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2026/CVE-2026-97452.mbox
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