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2026年9月25日

CVE-2026-93791 – In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: a

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In the Linux kernel, the following vulnerability has been resolved:

wifi: iwlwifi: mvm: add a check on the tid coming from the firmware

ba_notif->tid is a firmware-controlled u8 that is used directly
as an array index into tid_data[] without any validation. Add a
bounds check against IWL_MAX_TID_COUNT before dereferencing the
array.