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.

高危 CVSS 7.0

CVECVE-2021-40490

首次发现2026-08-13 20:15 UTC

披露时间2021-09-03 01:15 UTC

最后更新2026-08-13 20:15 UTC

通道状态auto

摘要

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.

中文摘要建设中，暂以英文摘要呈现（DR-003 v2）。

该漏洞尚未生成深度研判报告（DR-003 v2 AI pipeline 建设中）。