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f5F5F5:K04712583
HistoryOct 19, 2022 - 12:00 a.m.

K04712583 : Linux kernel vulnerability CVE-2021-40490

2022-10-1900:00:00
my.f5.com
14
linux kernel
ext4 subsystem
race condition
cve-2021-40490
unauthorized access

6.9 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

14.3%

Security Advisory 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. (CVE-2021-40490)

Impact

An attacker may be able to access shared resources by way of untrusted code sequences.