CVE-2018-9417

In f_hidg_read and hidg_disable of f_hid.c, there is a possible use-after-free due to improper locking. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

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://source.android.com/security/bulletin/2018-07-01	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:google:android:-:*:*:*:*:*:*:*

History

17 Jun 2026, 02:06

Type	Values Removed	Values Added
Summary	(es) En f_hidg_read y hidg_disable de f_hid.c, existe un posible use after free debido a un bloqueo inadecuado. Esto podría provocar una escalada local de privilegios sin necesidad de permisos de ejecución adicionales. No se necesita interacción del usuario para la explotación.	(es) En f_hidg_read y hidg_disable de f_hid.c, existe un posible uso después de liberación debido a un bloqueo inadecuado. Esto podría conducir a una escalada local de privilegios sin necesidad de privilegios de ejecución adicionales. No se necesita interacción del usuario para la explotación.

22 Nov 2024, 22:08

Type	Values Removed	Values Added
CPE		cpe:2.3:o:google:android:-:::::::*
References	~~() https://source.android.com/security/bulletin/2018-07-01 -~~	() https://source.android.com/security/bulletin/2018-07-01 - Patch, Vendor Advisory
First Time		Google Google android

20 Nov 2024, 16:35

Type	Values Removed	Values Added
CWE		CWE-416
Summary		(es) En f_hidg_read y hidg_disable de f_hid.c, existe un posible use after free debido a un bloqueo inadecuado. Esto podría provocar una escalada local de privilegios sin necesidad de permisos de ejecución adicionales. No se necesita interacción del usuario para la explotación.
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.8

19 Nov 2024, 22:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-11-19 22:15

Updated : 2026-06-17 02:06

NVD link : CVE-2018-9417

Mitre link : CVE-2018-9417

CVE.ORG link : CVE-2018-9417

JSON object : View

Products Affected

google

android

CWE

CWE-416

Use After Free

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