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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , linux-bluetooth@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Luiz Augusto von Dentz , Pauli Virtanen Subject: [PATCH 6.1.y 0/2] Bluetooth: backport CVE-2023-53762 to 6.1.y Date: Tue, 22 Sep 2026 15:48:32 -0400 Message-ID: <20260922194838.26223-1-artem@trailofbits.com> X-Mailer: git-send-email 2.55.0 Precedence: bulk X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Hi Greg, Sasha, and Bluetooth maintainers, I am backporting CVEss still missing from 6.1.y. This pair handles CVE-2023-53762 in disconnect-all cleanup. The second patch is the immediate upstream liveness follow-up to the UAF fix, so I kept the two together. Both changes are already inherited by v6.6 and every later mainline release. Could you please queue the pair for 6.1.y? Thanks, Artem Dinaburg AI assistance: An LLM helped find the missing CVE fix, adapt it, and prepare the draft; I reviewed the code and build output. Luiz Augusto von Dentz (1): Bluetooth: hci_sync: Fix UAF in hci_disconnect_all_sync Pauli Virtanen (1): Bluetooth: hci_sync: always check if connection is alive before deleting net/bluetooth/hci_sync.c | 58 +++++++++++++++++++++++++--------------- 1 file changed, 37 insertions(+), 21 deletions(-) -- 2.39.5