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Fixed

LIN1023-13275 : Security Advisory - libpam - CVE-2025-6020

Created: Jun 17, 2025    Updated: Oct 28, 2025
Resolved Date: Oct 19, 2025
Found In Version: 10.23.30.1
Fix Version: 10.23.30.19
Severity: Standard
Applicable for: Wind River Linux LTS 23
Component/s: Userspace

Description

A flaw was found in linux-pam. The module pam_namespace may use access user-controlled paths without proper protection, allowing local users to elevate their privileges to root via multiple symlink attacks and race conditions.

CREATE(Triage):(User=lchen-cn) CVE-2025-6020 (https://nvd.nist.gov/vuln/detail/CVE-2025-6020)

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