net: atm: reject out-of-range traffic classes in QoS validation

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

CVE-2026-72297 · Microsoft / collected KEV context

cve-program · CVE-2026-72297

• https://git.kernel.org/stable/c/1a6dda72455b399ce9c1a12695471dc4d5c61add
• https://git.kernel.org/stable/c/2b3e241729e87afed13ac0f666472d5d6ca42e87
• https://git.kernel.org/stable/c/367acd288bc6255e247cb1a1efbf5c6567cab423
• https://git.kernel.org/stable/c/513f820b3f0cf4462e17d84c39ed3948d061a6ea
• https://git.kernel.org/stable/c/15444b57fdc6fc3f3e22a87f791ae5be81e6ecf5
• https://git.kernel.org/stable/c/e62adb157c2eaad9ad4867ec6cd9af5b9a51b1c7
• https://git.kernel.org/stable/c/806b7b6edc8446e8b94b706807a7090a14d47b5c
• https://git.kernel.org/stable/c/cdf19f380e46192e7084be559638aab1f6ed86a2

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