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CVE-2026-90288

Last refreshed2026-10-19

Status: UPDATED  |  Advisory ID: CVE-2026-90288

Key Details

CVECVE-2026-90288
CVSS Score / Version
7.4 (High) / CVSS v3.1
Updated2026-10-19
CVSS Vector
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS Prose
attack vector is local; attack complexity is high; privileges required is none; user interaction is none; scope is unchanged; confidentiality impact is high; integrity impact is high; availability impact is high.
Affected products
Linux Kernel

Affected Products, Subsystems & Sectors

VendorProductAffected VersionsPatch Status
LinuxLinux Kernel
SubsystemsOT Supporting Infrastructure
SectorsAll Sectors

What to Know

In the Linux kernel, the following vulnerability has been resolved:

phy: renesas: rcar-gen2: Fix double of_node_put on phy creation failure

for_each_child_of_node_scoped() releases the node reference on scope

exit, so the explicit of_node_put(np) in the devm_phy_create() error

path drops it twice.

Drop the redundant of_node_put() and let the scoped cleanup handle it. (NVD)

What to Do

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

References

SourceReference
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2026-90288
CVEhttps://www.cve.org/CVERecord?id=CVE-2026-90288

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