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([2001:41d0:303:db6b::]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-488f0eb3842sm30160995e9.24.2026.04.15.15.23.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 15 Apr 2026 15:23:28 -0700 (PDT) From: Tristan Madani To: Brian Norris Cc: Johannes Berg , linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 0/6] wifi: mwifiex: fix OOB reads and writes from firmware response fields Date: Wed, 15 Apr 2026 22:23:21 +0000 Message-ID: <20260415222327.1539269-1-tristmd@gmail.com> X-Mailer: git-send-email 2.47.3 Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Tristan Madani Hi Brian, 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. Six issues in mwifiex where firmware-controlled fields are used as array indices or loop bounds without validation. Two are OOB writes, four are OOB reads: Proposed fixes in the following patches. Thanks, Tristan