CVE-2023-25012

The Linux kernel through 6.1.9 has a Use-After-Free in bigben_remove in drivers/hid/hid-bigbenff.c via a crafted USB device because the LED controllers remain registered for too long.

CVSS v3.0 4.6 MEDIUM

4.6^/10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.9 / Impact : 3.6

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://seclists.org/oss-sec/2023/q1/53	Exploit Mailing List Third Party Advisory
https://lore.kernel.org/all/20230125-hid-unregister-leds-v1-1-9a5192dcef16@diag.uniroma1.it/	Mailing List Patch Vendor Advisory
http://www.openwall.com/lists/oss-security/2023/02/02/1	Exploit Mailing List Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Information

Published : 2023-02-01 16:15

Updated : 2023-02-09 10:58

NVD link : CVE-2023-25012

Mitre link : CVE-2023-25012

JSON object : View

CWE

CWE-416

Use After Free

Products Affected

linux

linux_kernel

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4.6 /10