CVE-2023-53164

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Source
https://cve.org/CVERecord?id=CVE-2023-53164
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53164.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-53164
Downstream
Published
2025-09-15T14:03:50Z
Modified
2026-08-12T03:51:09Z
Summary
irqchip/ti-sci: Fix refcount leak in ti_sci_intr_irq_domain_probe
Details

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.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53164.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
cd844b0715ceda3287d1fa8e5d8e1b25a85c9b0f
Fixed
07fceab32096c1290b491f2fcaace03f78e2db37
Fixed
df8d3536b660c6c6f6b25fa8b157e9b38ad78142
Fixed
856fc2195494d1175ada0f1f46f92c5b28ce12eb
Fixed
a0d91a48e1a020fb636f0fcaf44672f123bb0799
Fixed
4ae40c20f1519e1767ba01609abc7e8d6485fc0c
Fixed
02298b7bae12936ca313975b02e7f98b06670d37

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53164.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
5.2.0
Fixed
5.4.235
Type
ECOSYSTEM
Events
Introduced
5.5.0
Fixed
5.10.173
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.99
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.16
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.2.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53164.json"