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From: Tristan Madani <tristmd@gmail.com>
To: Johannes Berg <johannes@sipsolutions.net>
Cc: linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2 0/5] wifi: rsi: fix multiple firmware descriptor validation issues
Date: Wed, 15 Apr 2026 22:23:02 +0000	[thread overview]
Message-ID: <20260415222307.1537309-1-tristmd@gmail.com> (raw)

From: Tristan Madani <tristan@talencesecurity.com>

Hi Johannes,

Note: this is a v2 resubmission. The original was sent via Gmail which
caused HTML rendering issues. This version uses git send-email for
proper plain-text formatting.

The rsi91x driver trusts several firmware-controlled fields without
validation across SDIO and USB transport paths. Five issues found:

Proposed fixes in the following patches.

Thanks,
Tristan


             reply	other threads:[~2026-04-15 22:23 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-04-15 22:23 Tristan Madani [this message]
2026-04-15 22:23 ` [PATCH v2 1/5] wifi: rsi: fix OOB read from firmware offset field in SDIO RX path Tristan Madani
2026-04-15 22:23 ` [PATCH v2 2/5] wifi: rsi: fix integer underflow from firmware extended_desc in rsi_prepare_skb() Tristan Madani
2026-04-15 22:23 ` [PATCH v2 3/5] wifi: rsi: fix OOB read from firmware-claimed length exceeding actual frame size Tristan Madani
2026-04-15 22:23 ` [PATCH v2 4/5] wifi: rsi: fix OOB read from firmware pad_bytes in management RX path Tristan Madani
2026-04-15 22:23 ` [PATCH v2 5/5] wifi: rsi: fix infinite loop when firmware sends zero-length packet Tristan Madani

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