Acknowledged
Created: Apr 28, 2026
Updated: Apr 30, 2026
Found In Version: 10.22.33.24
Severity: Standard
Applicable for: Wind River Linux LTS 22
Component/s: Userspace
There is a flaw in polkit which can allow an unprivileged user to cause polkit to crash, due to process file descriptor exhaustion. The highest threat from this vulnerability is to availability. NOTE: Polkit process outage duration is tied to the failing process being reaped and a new one being spawned
https://nvd.nist.gov/vuln/detail/CVE-2021-4115
