CVE-2023-54230

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2023-54230
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-54230.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-54230
Downstream
Related
Published
2025-12-30T12:11:22.230Z
Modified
2026-05-15T04:08:10.258295427Z
Summary
amba: bus: fix refcount leak
Details

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

amba: bus: fix refcount leak

commit 5de1540b7bc4 ("drivers/amba: create devices from device tree") increases the refcount of ofnode, but not releases it in ambadevicerelease, so there is refcount leak. By using ofnode_put to avoid refcount leak.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54230.json"
}
References

Affected packages

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.1.0
Fixed
4.14.326
Type
ECOSYSTEM
Events
Introduced
4.15.0
Fixed
4.19.295
Type
ECOSYSTEM
Events
Introduced
4.20.0
Fixed
5.4.257
Type
ECOSYSTEM
Events
Introduced
5.5.0
Fixed
5.10.195
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.132
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.53
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.4.16
Type
ECOSYSTEM
Events
Introduced
6.5.0
Fixed
6.5.3

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-54230.json"