CVE-2022-49724

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 ...

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/499e13aac6c762e1e828172b0f0f5275651d6512	Patch
https://git.kernel.org/stable/c/65ca4db68b6819244df9024aea4be55edf8af1ef	Patch
https://git.kernel.org/stable/c/a6fcd7ffd76a9c1d998a2d02d518c78a55c5bed8	Patch
https://git.kernel.org/stable/c/c4b0b8edccb0cfb15a8cecf4161e0571d3daac64	Patch
https://git.kernel.org/stable/c/c83a1d40dc624070a203eb383ef9fb60eb634136	Patch
https://git.kernel.org/stable/c/f7183c76d500324b8b5bd0af5e663cfa57b7b836	Patch
https://git.kernel.org/stable/c/fb15e79cacddfbc62264e6e807bde50ad688e988	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:5.19:rc1::::::
	cpe:2.3:o:linux:linux_kernel:5.19:rc2::::::

History

No history.

Information

Published : 2025-02-26 07:01

Updated : 2025-10-24 18:56

NVD link : CVE-2022-49724

Mitre link : CVE-2022-49724

CVE.ORG link : CVE-2022-49724

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-416

Use After Free

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