In the Linux kernel, the following vulnerability has been resolved:
wifi: iwlwifi: bound aligned TLV advance in FW parser
Validate ALIGN(tlv_len, 4) against remaining parser length before
consuming bytes from the firmware image.
This avoids length underflow on malformed TLVs.
References 3
https://git.kernel.org/stable/c/528fa9eb14c209533ca26958b76da55e0ce239d8
416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/7aa9097623afb694bc25382a62e14d8e82bf002f
416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/acad742714bdc70e7fd7f234323807c596828213
416baaa9-dc9f-4396-8d5f-8c081fb06d67