net_sched: hfsc: Fix a potential UAF in hfsc_dequeue() too

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CVE-2025-37823 · Microsoft / collected KEV context

cve-program · CVE-2025-37823

• https://git.kernel.org/stable/c/68f256305ceb426d545a0dc31f83c2ab1d211a1e
• https://git.kernel.org/stable/c/2f46d14919c39528c6e540ebc43f90055993eedc
• https://git.kernel.org/stable/c/da7936518996d290e2fcfcaf6cd7e15bfd87804a
• https://git.kernel.org/stable/c/11bccb054c1462fb069219f8e98e97a5a730758e
• https://git.kernel.org/stable/c/76c4c22c2437d3d3880efc0f62eca06ef078d290
• https://git.kernel.org/stable/c/c6f035044104c6ff656f4565cd22938dc892528c
• https://git.kernel.org/stable/c/c6936266f8bf98a53f28ef9a820e6a501e946d09
• https://git.kernel.org/stable/c/6ccbda44e2cc3d26fd22af54c650d6d5d801addf

No related operational record is retained in the current change model.