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.
References 3
https://git.kernel.org/stable/c/0b5325a0771674f1d65618de7db3df9d49186a12
416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/0e4c0d83267261cf67ec9690856edf4a56bb7dfc
416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/59f64c2839022f41a7867b38f9e38c185ff39283
416baaa9-dc9f-4396-8d5f-8c081fb06d67