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Fixed

LIN1023-14052 : Security Advisory - polkit - CVE-2025-7519

Created: Jul 14, 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 polkit. When processing an XML policy with 32 or more nested elements in depth, an out-of-bounds write can be triggered. This issue can lead to a crash or other unexpected behavior, and arbitrary code execution is not discarded. To exploit this flaw, a high-privilege account is needed as it's required to place the malicious policy file properly.

CVEs

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