CVE-2021-40490

HighCVSS 7.0/10Last modified Aug 13, 2026

Description

A race condition was discovered in ext4_write_inline_data_end in fs/ext4/inline.c in the ext4 subsystem in the Linux kernel through 5.13.13.

Metrics

CVSS 3.1 7.0/10CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-362

Affected software

No affected versions have been published.

Timeline

Published
Sep 3, 2021
Last modified
Aug 13, 2026
NVD status
Analyzed

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CVE-2021-40490: High severity, CVSS 7.0 | Vulnix