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Status published
Unknown
CVE-2022-49354
ata: pata_octeon_cf: Fix refcount leak in octeon_cf_probe
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://git.kernel.org/stable/c/7bd85c5ba1687daf54e3b6907673c3604b1e75cf
- https://git.kernel.org/stable/c/a4d3e5f1d7d4f8b5e3834fec0f057a762c55806b
- https://git.kernel.org/stable/c/8d8ad067b90f231b8fdb14acee673ca4012f6045
- https://git.kernel.org/stable/c/d5a1e7f33c88780b279835d63665d7e38ccb671f
- https://git.kernel.org/stable/c/19cb3ece14547cb1ca2021798aaf49a3f82643d1
- https://git.kernel.org/stable/c/888312dc297a8a103f6371ef668c7e04f57a7679
- https://git.kernel.org/stable/c/c9782e1b21bee4b783a64b2a91e7e71406c21a21
- https://git.kernel.org/stable/c/fb2cb409b504bb3a69e65a17f3120328c8e50219
- https://git.kernel.org/stable/c/10d6bdf532902be1d8aa5900b3c03c5671612aa2
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Affected Vendor
Linux
View all reports →Affected Software
Linux
Vulnerable Versions:
43f01da0f2794b464ade2ffe1f780c69d7ce7b75, 3.8, 0, 4.9.318, 4.14.283, 4.19.247, 5.4.198, 5.10.122, 5.15.47, 5.17.15, 5.18.4, 5.19
Timeline
Official Publish:
February 26th, 2025
Last Modified:
May 11th, 2026
Added to House:
July 21st, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.