CVE-2022-49439 (GCVE-0-2022-49439)
Vulnerability from cvelistv5 – Published: 2025-02-26 02:12 – Updated: 2025-10-01 19:46
VLAI?
Title
powerpc/fsl_rio: Fix refcount leak in fsl_rio_setup
Summary
In the Linux kernel, the following vulnerability has been resolved:
powerpc/fsl_rio: Fix refcount leak in fsl_rio_setup
of_parse_phandle() returns a node pointer with refcount
incremented, we should use of_node_put() on it when not need anymore.
Add missing of_node_put() to avoid refcount leak.
Severity ?
5.5 (Medium)
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Linux | Linux |
Affected:
abc3aeae3aaa5c319d02f12649e17ea5929999aa , < 51e25fbf20c9152d84a34b7afac15a41fe5c9116
(git)
Affected: abc3aeae3aaa5c319d02f12649e17ea5929999aa , < 5b8aa2ba38c010f47c965dd9bb5a8561813ed649 (git) Affected: abc3aeae3aaa5c319d02f12649e17ea5929999aa , < bcb6c4c5eb4836a21411dfe8247bf9951eb6e7c3 (git) Affected: abc3aeae3aaa5c319d02f12649e17ea5929999aa , < 46fd994763cf6884b88a2da712af918f3ed54d7b (git) Affected: abc3aeae3aaa5c319d02f12649e17ea5929999aa , < 7b668a59ddfb32727e39b06fdf52b28e58c684e0 (git) Affected: abc3aeae3aaa5c319d02f12649e17ea5929999aa , < c70dd353d37158e06bf8d450d4b31a7091609924 (git) Affected: abc3aeae3aaa5c319d02f12649e17ea5929999aa , < 5607a77a365df8c0fd5ff43ac424812b95775527 (git) Affected: abc3aeae3aaa5c319d02f12649e17ea5929999aa , < fcee96924ba1596ca80a6770b2567ca546f9a482 (git) |
|||||||
|
|||||||||
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}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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