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Status published
Medium
CVE-2022-49818
mISDN: fix misuse of put_device() in mISDN_register_device()
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: mISDN: fix misuse of put_device() in mISDN_register_device() We should not release reference by put_device() before calling device_initialize().
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/44658d65f6b3118f595a1229d7eed74845a5e2ac
- https://git.kernel.org/stable/c/81db4f182744acd004f17d7cc52dde9ea53467e6
- https://git.kernel.org/stable/c/d40b35a7922f4df3767ad6fb8ef3dc86e31d7ba3
- https://git.kernel.org/stable/c/83672c1b83d107b0d4fe0accf1bf64d8988398e6
- https://git.kernel.org/stable/c/709aa1f73d3e9e9ea16e2c4e44f2874c5d2c382c
- https://git.kernel.org/stable/c/596230471da3415e92ae6b9d2a4e26f4a81cac5a
- https://git.kernel.org/stable/c/87b336aa158201dc30a318431e63e8c5b26c4156
- https://git.kernel.org/stable/c/2d25107e111a85c56f601a5470f1780ec054e6ac
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Affected Vendor
Linux
View all reports →Affected Software
Linux
Vulnerable Versions:
d1d1aede313eb2b9a84afd60ff6cfb7c33631e0e, 080aabfb29b2ee9cbb8894a1d039651943d3773e, a636fc5a7cabd05699b5692ad838c2c7a3abec7b, 2ff6b669523d3b3d253a044fa9636a67d0694995, e77d213843e67b4373285712699b692f9c743f61, 029d5b7688a2f3a86f2a3be5a6ba9cc968c80e41, 0d4e91efcaee081e919b3c50e875ecbb84290e41, e7d1d4d9ac0dfa40be4c2c8abd0731659869b297, 4.9.333, 4.14.299, 4.19.265, 5.4.224, 5.10.154, 5.15.78, 6.0.8
Timeline
Official Publish:
May 1st, 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.