net: rose: fix timer races against user threads

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2025-21718 · Microsoft / collected KEV context

cve-program · CVE-2025-21718

• https://git.kernel.org/stable/c/52f5aff33ca73b2c2fa93f40a3de308012e63cf4
• https://git.kernel.org/stable/c/0d5bca3be27bfcf8f980f2fed49b6cbb7dafe4a1
• https://git.kernel.org/stable/c/1409b45d4690308c502c6caf22f01c3c205b4717
• https://git.kernel.org/stable/c/f55c88e3ca5939a6a8a329024aed8f3d98eea8e4
• https://git.kernel.org/stable/c/51c128ba038cf1b79d605cbee325919b45ab95a5
• https://git.kernel.org/stable/c/1992fb261c90e9827cf5dc3115d89bb0853252c9
• https://git.kernel.org/stable/c/58051a284ac18a3bb815aac6289a679903ddcc3f
• https://git.kernel.org/stable/c/5de7665e0a0746b5ad7943554b34db8f8614a196

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