CVE-2022-49439
- Source
- https://cve.org/CVERecord?id=CVE-2022-49439
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49439.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-49439
- Downstream
- Published
- 2025-02-26T02:12:53.490Z
- Modified
- 2026-07-08T07:01:50.307171681Z
- 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
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49439.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/46fd994763cf6884b88a2da712af918f3ed54d7b
- https://git.kernel.org/stable/c/51e25fbf20c9152d84a34b7afac15a41fe5c9116
- https://git.kernel.org/stable/c/5607a77a365df8c0fd5ff43ac424812b95775527
- https://git.kernel.org/stable/c/5b8aa2ba38c010f47c965dd9bb5a8561813ed649
- https://git.kernel.org/stable/c/7b668a59ddfb32727e39b06fdf52b28e58c684e0
- https://git.kernel.org/stable/c/bcb6c4c5eb4836a21411dfe8247bf9951eb6e7c3
- https://git.kernel.org/stable/c/c70dd353d37158e06bf8d450d4b31a7091609924
- https://git.kernel.org/stable/c/fcee96924ba1596ca80a6770b2567ca546f9a482
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49439.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-49439
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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
-
Introducedabc3aeae3aaa5c319d02f12649e17ea5929999aaFixed51e25fbf20c9152d84a34b7afac15a41fe5c9116Fixed5b8aa2ba38c010f47c965dd9bb5a8561813ed649Fixedbcb6c4c5eb4836a21411dfe8247bf9951eb6e7c3Fixed46fd994763cf6884b88a2da712af918f3ed54d7bFixed7b668a59ddfb32727e39b06fdf52b28e58c684e0Fixedc70dd353d37158e06bf8d450d4b31a7091609924Fixed5607a77a365df8c0fd5ff43ac424812b95775527Fixedfcee96924ba1596ca80a6770b2567ca546f9a482
Linux / Kernel
Package
- Name
- Kernel
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced3.3.0Fixed4.14.283
- Type
- ECOSYSTEM
- Events
-
Introduced4.15.0Fixed4.19.247
- Type
- ECOSYSTEM
- Events
-
Introduced4.20.0Fixed5.4.198
- Type
- ECOSYSTEM
- Events
-
Introduced5.5.0Fixed5.10.121
- Type
- ECOSYSTEM
- Events
-
Introduced5.11.0Fixed5.15.46
- Type
- ECOSYSTEM
- Events
-
Introduced5.16.0Fixed5.17.14
- Type
- ECOSYSTEM
- Events
-
Introduced5.18.0Fixed5.18.3