Bug 2540467 (CVE-2026-97450) - CVE-2026-97450 kernel: ACPICA: validate handler object type in two places
Summary: CVE-2026-97450 kernel: ACPICA: validate handler object type in two places
Keywords:
Status: NEW
Alias: CVE-2026-97450
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security
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:
Environment:
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Description OSIDB Bzimport 2026-09-24 16:56:10 UTC 
In the Linux kernel, the following vulnerability has been resolved:

ACPICA: validate handler object type in two places

ACPICA: validate handler object type in acpi_ev_has_default_handler()
and acpi_ev_find_region_handler().
Comment 1 Mauro Matteo Cascella 2026-09-29 16:13:34 UTC 
Upstream advisory:
https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2026/CVE-2026-97450.mbox
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