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LIN1021-3392 : Security Advisory - linux - CVE-2022-1184

Created: Apr 19, 2022    Updated: Sep 12, 2022
Resolved Date: Jul 21, 2022
Found In Version: 10.21.20.1
Fix Version: 10.21.20.14
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Kernel

Description

A use-after-free flaw was found in fs/ext4/namei.c:dx_insert_block() in the Linux kernel’s filesystem sub-component. This flaw allows a local attacker with a user privilege to cause a denial of service.

https://nvd.nist.gov/vuln/detail/CVE-2022-1184

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