CVE-2022-49724

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

tty: goldfish: Fix free_irq() on remove

Pass the correct dev_id to free_irq() to fix this splat when the driver is unbound:

WARNING: CPU: 0 PID: 30 at kernel/irq/manage.c:1895 free_irq Trying to free already-free IRQ 65 Call Trace: warn_slowpath_fmt free_irq goldfish_tty_remove platform_remove device_remove device_release_driver_internal device_driver_detach unbind_store drv_attr_store ...

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-416

Affected software

VendorProductVersions
LinuxLinux>= 465893e18878e119d8d0255439fad8debbd646fd, < c4b0b8edccb0cfb15a8cecf4161e0571d3daac64; >= 465893e18878e119d8d0255439fad8debbd646fd, < c83a1d40dc624070a203eb383ef9fb60eb634136; >= 465893e18878e119d8d0255439fad8debbd646fd, < f7183c76d500324b8b5bd0af5e663cfa57b7b836; >= 465893e18878e119d8d0255439fad8debbd646fd, < 65ca4db68b6819244df9024aea4be55edf8af1ef; >= 465893e18878e119d8d0255439fad8debbd646fd, < fb15e79cacddfbc62264e6e807bde50ad688e988; >= 465893e18878e119d8d0255439fad8debbd646fd, < a6fcd7ffd76a9c1d998a2d02d518c78a55c5bed8; >= 465893e18878e119d8d0255439fad8debbd646fd, < 499e13aac6c762e1e828172b0f0f5275651d6512
LinuxLinux4.6

References

Timeline

Published
Feb 26, 2025
Last modified
Jun 17, 2026
NVD status
Analyzed

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