CVE-2026-93046

Last refreshed2026-10-19

Status: UPDATED | Advisory ID: CVE-2026-93046

Key Details

CVE	CVE-2026-93046
CVSS Score / Version	7.0 (High) / CVSS v3.1
Updated	2026-10-19
CVSS Vector	`CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H`
CVSS Prose	attack vector is local; attack complexity is high; privileges required is low; user interaction is none; scope is unchanged; confidentiality impact is high; integrity impact is high; availability impact is high.
Affected products	Linux Kernel

Vendor	Product	Affected Versions	Patch Status
Linux	Linux Kernel

Vendor

Product

Affected Versions

Patch Status

Linux

Linux Kernel

Subsystems	OT Supporting Infrastructure
Sectors	All Sectors

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. (NVD)

Monitor Linux's web page for any future patch releases.

Source	Reference
NVD	https://nvd.nist.gov/vuln/detail/CVE-2026-93046
CVE	https://www.cve.org/CVERecord?id=CVE-2026-93046

Source

Reference

NVD

CVE