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Status published
Medium
CVE-2022-50119
rpmsg: Fix possible refcount leak in rpmsg_register_device_override()
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: rpmsg: Fix possible refcount leak in rpmsg_register_device_override() rpmsg_register_device_override need to call put_device to free vch when driver_set_override fails. Fix this by adding a put_device() to the error path.
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/280ae5a028ef5d14ef9277746a3026a30aaebe4f
- https://git.kernel.org/stable/c/c449b28e437d18ae807479c4ac6b69d87b287c79
- https://git.kernel.org/stable/c/01e6885b75e25a2dd0726455ef18ef9ce5e7dc87
- https://git.kernel.org/stable/c/3fdd5b2bb09fc2b5bf3504778f51c89bb48c097f
- https://git.kernel.org/stable/c/d4c8bf5635c4bedaf2470761ced1f502b2d5434e
- https://git.kernel.org/stable/c/c29335612ff44df979678a38e1f55c62004f421c
- https://git.kernel.org/stable/c/d7bd416d35121c95fe47330e09a5c04adbc5f928
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Affected Vendor
Linux
View all reports →Affected Software
Linux
Vulnerable Versions:
b585daa34a0a852e6d5e553132b411b6a0192d27, c14c6676ad5b78950a45121a7ee6cfb85778e71f, 3d14785980571ebb313a976e589b9d3563adc704, 5f1bb9f4d4b55c39180329c4e379aa740039eed3, bfd4a664ddfbe12f008efb0b0ab6bf25a8ab2538, bb17d110cbf270d5247a6e261c5ad50e362d1675, 5.19, 0, 5.19.2, 6.0
Timeline
Official Publish:
June 18th, 2025
Last Modified:
May 11th, 2026
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.