[PATCH ath-next 0/2] wifi: ath11k: dp rx sanity checks for invalid length in error paths

Miaoqing Pan miaoqing.pan at oss.qualcomm.com
Mon May 11 19:23:49 PDT 2026


This patch series adds two defensive sanity checks in ath11k DP RX
handling to prevent invalid memory access when hardware/descriptor
contents are unexpected, especially in WBM error scenarios.

Signed-off-by: Miaoqing Pan <miaoqing.pan at oss.qualcomm.com>
---
Miaoqing Pan (2):
  wifi: ath11k: fix invalid data access in ath11k_dp_rx_h_undecap_nwifi
  wifi: ath11k: add MSDU length validation for TKIP MIC error

 drivers/net/wireless/ath/ath11k/dp_rx.c | 59 +++++++++++++++++++++++--
 1 file changed, 56 insertions(+), 3 deletions(-)


base-commit: 7b25796f571fc09a7aa6fe7efb23edccd326917d
-- 
2.34.1




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