Re: [PATCH ath-next 0/2] wifi: ath: Fix buffer overreads in CSA switch count event processing

From: Baochen Qiang

Date: Fri Jul 24 2026 - 01:28:30 EST




On 7/24/2026 9:31 AM, Jeff Johnson wrote:
> Both ath11k and ath12k fail to properly sanitize the CSA switch count
> event.
>
> ---
> Jeff Johnson (2):
> wifi: ath12k: fix overreads in ath12k_wmi_process_csa_switch_count_event()
> wifi: ath11k: fix overreads in ath11k_wmi_process_csa_switch_count_event()
>
> drivers/net/wireless/ath/ath11k/wmi.c | 21 +++++++++++++++++++--
> drivers/net/wireless/ath/ath12k/wmi.c | 16 ++++++++++++++++
> 2 files changed, 35 insertions(+), 2 deletions(-)
> ---
> base-commit: 0ceb105245b5e57f803bdc0e79dc077fc06ff384
> change-id: 20260716-ath12k_wmi_process_csa_switch_count_event-cleanup-7fb191b7d7d3
>
>

Reviewed-by: Baochen Qiang <baochen.qiang@xxxxxxxxxxxxxxxx>