CVE-2024-23851

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CVSS 3.1

5.5 medium

EPSS

<1%p22

Published

Jan 23, 2024 (Jan 23, 2024)

Modified

Jun 17, 2026

Description

copy_params in drivers/md/dm-ioctl.c in the Linux kernel through 6.7.1 can attempt to allocate more than INT_MAX bytes, and crash, because of a missing param_kernel->data_size check. This is related to ctl_ioctl.

Vendors: linux
Products: linux kernel
Weakness: CWE-190
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.3%)

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