VYPR
Unrated severityNVD Advisory· Published Sep 15, 2025· Updated Jan 14, 2026

wifi: mwifiex: Fix OOB and integer underflow when rx packets

CVE-2023-53226

Description

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

wifi: mwifiex: Fix OOB and integer underflow when rx packets

Make sure mwifiex_process_mgmt_packet, mwifiex_process_sta_rx_packet and mwifiex_process_uap_rx_packet, mwifiex_uap_queue_bridged_pkt and mwifiex_process_rx_packet not out-of-bounds access the skb->data buffer.

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Affected products

203

Patches

Vulnerability mechanics

References

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