CVE-2023-54017

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Source
https://cve.org/CVERecord?id=CVE-2023-54017
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-54017.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-54017
Downstream
Related
Published
2025-12-24T10:55:48.364Z
Modified
2026-03-31T17:29:46.962196Z
Summary
powerpc/pseries: fix possible memory leak in ibmebus_bus_init()
Details

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

powerpc/pseries: fix possible memory leak in ibmebusbusinit()

If deviceregister() returns error in ibmebusbusinit(), name of kobject which is allocated in devsetname() called in deviceadd() is leaked.

As comment of deviceadd() says, it should call putdevice() to drop the reference count that was set in deviceinitialize() when it fails, so the name can be freed in kobjectcleanup().

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54017.json",
    "cna_assigner": "Linux"
}
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
d7a301033f1990188f65abf4fe8e5b90ef0e3888
Fixed
e4ff88548defafb1ef84facd9856ec252da7b008
Fixed
3cc4c2f6c266fe5b33a7fa797f31e8b3f06ce58c
Fixed
7ffe14fce7425c32e735bdc44bce425f18976a49
Fixed
9f3b2b666833ebef6d0ce5a40e189f38e70342a1
Fixed
d35e7ae10eb8917883da2a0b1823c620a1be42d6
Fixed
96f27ff732208dce6468016e7a7d5032bd1bfc23
Fixed
ebd8dc974fcc59e2851a0d89ee7935b55142dc8e
Fixed
afda85b963c12947e298ad85d757e333aa40fd74

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-54017.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.6.16
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
5.10.197
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.133
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.55
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.5.5

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-54017.json"