Description


A use-after-free flaw was found in the Linux kernel MCTP (Management Component Transport Protocol) functionality. This issue occurs when a user simultaneously calls DROPTAG ioctl and socket close happens, which could allow a local user to crash the system or potentially escalate their privileges on the system.

Related CPE's


o

linux

linux_kernel

2

Weaknesses



CWE-416


CWE-416

CVSS impact metrics


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

7.8 · High

Information


Source identifier

[email protected]

Vulnerability status

Modified

Published

2023-01-12T18:15:24.327Z

3 years ago

Last modified

2025-04-08T16:15:44.317Z

11 months ago