Bug 2536734 (CVE-2026-93046) - CVE-2026-93046 kernel: software node: Fix software_node_get_reference_args() with index -1
Summary: CVE-2026-93046 kernel: software node: Fix software_node_get_reference_args() ...
Keywords:
Status: NEW
Alias: CVE-2026-93046
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-09-17 19:23 UTC by OSIDB Bzimport
Modified: 2026-10-20 11:27 UTC (History)
17 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
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Description OSIDB Bzimport 2026-09-17 19:23:07 UTC
In the Linux kernel, the following vulnerability has been resolved:

software node: Fix software_node_get_reference_args() with index -1

The bounds check for the index passed to
software_node_get_reference_args() was failing when passed UINT_MAX,
this in turn would lead to an out of bound access in the property
array. Fix the bound check to also cover the UINT_MAX case.


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