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Fixed

LIN1022-4532 : Security Advisory - systemd - CVE-2023-31439

Created: Jun 13, 2023    Updated: Jun 3, 2026
Resolved Date: May 25, 2026
Found In Version: 10.22.33.1
Fix Version: 10.22.33.24
Severity: Standard
Applicable for: Wind River Linux LTS 22
Component/s: Userspace

Description

An issue was discovered in systemd 253. An attacker can modify the contents of past events in a sealed log file and then adjust the file such that checking the integrity shows no error, despite modifications.

CREATE(Triage):(User=admin) CVE-2023-31439 (https://nvd.nist.gov/vuln/detail/CVE-2023-31439)

CVEs

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