CVE-2022-49439

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Source
https://cve.org/CVERecord?id=CVE-2022-49439
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49439.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-49439
Downstream
Published
2025-02-26T02:12:53.490Z
Modified
2026-03-12T03:25:12.392915Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
powerpc/fsl_rio: Fix refcount leak in fsl_rio_setup
Details

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

powerpc/fslrio: Fix refcount leak in fslrio_setup

ofparsephandle() returns a node pointer with refcount incremented, we should use ofnodeput() on it when not need anymore. Add missing ofnodeput() to avoid refcount leak.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49439.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
abc3aeae3aaa5c319d02f12649e17ea5929999aa
Fixed
51e25fbf20c9152d84a34b7afac15a41fe5c9116
Fixed
5b8aa2ba38c010f47c965dd9bb5a8561813ed649
Fixed
bcb6c4c5eb4836a21411dfe8247bf9951eb6e7c3
Fixed
46fd994763cf6884b88a2da712af918f3ed54d7b
Fixed
7b668a59ddfb32727e39b06fdf52b28e58c684e0
Fixed
c70dd353d37158e06bf8d450d4b31a7091609924
Fixed
5607a77a365df8c0fd5ff43ac424812b95775527
Fixed
fcee96924ba1596ca80a6770b2567ca546f9a482

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49439.json"