CVE-2025-21797

In the Linux kernel, the following vulnerability has been resolved: HID: corsair-void: Add missing delayed work cancel for headset status The cancel_delayed_work_sync() call was missed, causing a use-after-free in corsair_void_remove().

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/2dcb56a0a4da6946f6c18288da595c13e0d2af86	Patch
https://git.kernel.org/stable/c/48e487b002891eb0aeaec704c9bed51f028deff1	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:6.14:rc1::::::
	cpe:2.3:o:linux:linux_kernel:6.14:rc2::::::

History

13 Mar 2025, 21:52

Type	Values Removed	Values Added
First Time		Linux linux Kernel Linux
Summary		(es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: HID: corsair-void: Agregar cancelación de trabajo retrasada faltante para el estado de los auriculares Se perdió la llamada cancel_delayed_work_sync(), lo que provocó un use after free en corsair_void_remove().
CPE		cpe:2.3:o:linux:linux_kernel:6.14:rc2:::::: cpe:2.3:o:linux:linux_kernel:6.14:rc1:::::: cpe:2.3:o:linux:linux_kernel::::::::
References	~~() https://git.kernel.org/stable/c/2dcb56a0a4da6946f6c18288da595c13e0d2af86 -~~	() https://git.kernel.org/stable/c/2dcb56a0a4da6946f6c18288da595c13e0d2af86 - Patch
References	~~() https://git.kernel.org/stable/c/48e487b002891eb0aeaec704c9bed51f028deff1 -~~	() https://git.kernel.org/stable/c/48e487b002891eb0aeaec704c9bed51f028deff1 - Patch

27 Feb 2025, 19:15

Type	Values Removed	Values Added
CWE		CWE-416
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.8

27 Feb 2025, 03:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-02-27 03:15

Updated : 2025-03-13 21:52

NVD link : CVE-2025-21797

Mitre link : CVE-2025-21797

CVE.ORG link : CVE-2025-21797

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-416

Use After Free

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