Wind River Support Network

HomeDefectsLIN1025-5626
Acknowledged

LIN1025-5626 : Security Advisory - linux - CVE-2025-40047

Created: Oct 29, 2025    Updated: Oct 30, 2025
Found In Version: 10.25.33.1
Severity: Standard
Applicable for: Wind River Linux LTS 25
Component/s: Kernel

Description

In the Linux kernel, the following vulnerability has been resolved:[EOL][EOL]io_uring/waitid: always prune wait queue entry in io_waitid_wait()[EOL][EOL]For a successful return, always remove our entry from the wait queue[EOL]entry list. Previously this was skipped if a cancelation was in[EOL]progress, but this can race with another invocation of the wait queue[EOL]entry callback.
Live chat
Online