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Mon, 28 Sep 2026 19:59:01 -0700 (PDT) Received: from localhost.localdomain ([2603:8001:5f01:8bab:3481:cbb6:f339:9e4e]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-34571658054sm13111683eec.8.2026.09.28.19.59.00 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Mon, 28 Sep 2026 19:59:01 -0700 (PDT) From: Artem Dinaburg To: stable@vger.kernel.org Cc: Artem Dinaburg , Greg Kroah-Hartman , Sasha Levin , Baochen Qiang , Kalle Valo , Jeff Johnson , ath12k@lists.infradead.org, linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org, quic_jjohnson@quicinc.com Subject: [PATCH 6.6.y 0/2] wifi: ath12k: backport CVE-2024-40979 fixes Date: Mon, 28 Sep 2026 22:58:52 -0400 Message-ID: <20260929025856.85683-1-artem@trailofbits.com> X-Mailer: git-send-email 2.55.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260928_195903_514721_68099FEE X-CRM114-Status: UNSURE ( 8.54 ) X-CRM114-Notice: Please train this message. X-BeenThere: ath12k@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "ath12k" Errors-To: ath12k-bounces+ath12k=archiver.kernel.org@lists.infradead.org Hi Greg, Sasha, and wifi ath12k maintainers, These patches are a backport for CVE-2024-40979 on 6.6.y. The second patch depends on the first, so I kept the upstream ordering instead of folding either change into the other. Both patches are already present in 6.12.y, 6.18.y, and 7.2.y. Could you please queue this series for 6.6.y? AI assistance: An LLM helped identify, adapt, and validate these backports; I reviewed the resulting code and validation evidence. Thanks, Artem Series: 1. wifi: ath12k: fix kernel crash during resume 2. wifi: ath12k: check M3 buffer size as well whey trying to reuse it