CVE-2018-11412

PoC ×3—

CVSS 3.0

5.9 medium

EPSS

16%p97

Published

May 24, 2018 (May 24, 2018)

Modified

Jun 17, 2026

Description

In the Linux kernel 4.13 through 4.16.11, ext4_read_inline_data() in fs/ext4/inline.c performs a memcpy with an untrusted length value in certain circumstances involving a crafted filesystem that stores the system.data extended attribute value in a dedicated inode.

Vendors: linux canonical
Products: linux kernel, ubuntu linux
Weakness: CWE-416
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (16.2%)

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