CVEvulnerability

CVE-2022-49818

5.5 MEDIUM Published 2025-05-01 Modified 2026-06-17 Official page ↗

Status: Analyzed
Published: 2025-05-01
Last modified: 2026-06-17
Assigner: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 ([email protected]): 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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().

Affected configurations

• linux linux kernel (>= 4.19.265 < 4.19.267) • linux linux kernel (>= 5.10.154 < 5.10.156) • linux linux kernel (>= 5.15.78 < 5.15.80) • linux linux kernel (>= 6.0.8 < 6.0.10) • linux linux kernel 4.9.333 • linux linux kernel 4.14.299 • linux linux kernel 5.4.224 • linux linux kernel 6.1

References

https://git.kernel.org/stable/c/2d25107e111a85c56f601a5470f1780ec054e6ac Patch
https://git.kernel.org/stable/c/44658d65f6b3118f595a1229d7eed74845a5e2ac Patch
https://git.kernel.org/stable/c/596230471da3415e92ae6b9d2a4e26f4a81cac5a Patch
https://git.kernel.org/stable/c/709aa1f73d3e9e9ea16e2c4e44f2874c5d2c382c Patch
https://git.kernel.org/stable/c/81db4f182744acd004f17d7cc52dde9ea53467e6 Patch
https://git.kernel.org/stable/c/83672c1b83d107b0d4fe0accf1bf64d8988398e6 Patch
https://git.kernel.org/stable/c/87b336aa158201dc30a318431e63e8c5b26c4156 Patch
https://git.kernel.org/stable/c/d40b35a7922f4df3767ad6fb8ef3dc86e31d7ba3 Patch