fkie_cve-2022-49354
Vulnerability from fkie_nvd
Published
2025-02-26 07:01
Modified
2025-04-14 19:44
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ata: pata_octeon_cf: Fix refcount leak in octeon_cf_probe
of_find_device_by_node() takes reference, we should use put_device()
to release it when not need anymore.
Add missing put_device() to avoid refcount leak.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | 5.19 |
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nata: pata_octeon_cf: Fix refcount leak in octeon_cf_probe\n\nof_find_device_by_node() takes reference, we should use put_device()\nto release it when not need anymore.\nAdd missing put_device() to avoid refcount leak."
},
{
"lang": "es",
"value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ata: pata_octeon_cf: se corrige la p\u00e9rdida de recuento de referencias en octeon_cf_probe. La referencia que toma la funci\u00f3n de _find_device_by_node() se debe liberar cuando ya no se necesite. Se agrega la funci\u00f3n put_device() que falta para evitar la p\u00e9rdida de recuento de referencias."
}
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"id": "CVE-2022-49354",
"lastModified": "2025-04-14T19:44:14.093",
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"confidentialityImpact": "NONE",
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"scope": "UNCHANGED",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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