CVEvulnerability

CVE-2023-53164

5.5 MEDIUM Published 2025-09-15 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2025-09-15
Last modified
2026-06-17
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

In the Linux kernel, the following vulnerability has been resolved: irqchip/ti-sci: Fix refcount leak in ti_sci_intr_irq_domain_probe of_irq_find_parent() returns a node pointer with refcount incremented, We should use of_node_put() on it when not needed anymore. Add missing of_node_put() to avoid refcount leak.

Affected configurations

• linux linux kernel (>= 5.2 < 5.4.235) • linux linux kernel (>= 5.5 < 5.10.173) • linux linux kernel (>= 5.11 < 5.15.99) • linux linux kernel (>= 5.16 < 6.1.16) • linux linux kernel (>= 6.2 < 6.2.3)

References