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Mon, 13 Oct 2025 02:35:01 -0700 (PDT) Received: from LAPTOP-PN4ROLEJ.localdomain ([222.191.246.242]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-b678df952cbsm8693944a12.45.2025.10.13.02.34.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Oct 2025 02:35:00 -0700 (PDT) From: Slavin Liu To: stable@vger.kernel.org Cc: Slavin Liu , Julian Anastasov , Florian Westphal , Simon Horman , Pablo Neira Ayuso , netdev@vger.kernel.org, netfilter-devel@vger.kernel.org, lvs-devel@vger.kernel.org Subject: Backport request for commit 134121bfd99a ("ipvs: Defer ip_vs_ftp unregister during netns cleanup") Date: Mon, 13 Oct 2025 17:34:49 +0800 Message-Id: <20251013093449.465-1-slavin452@gmail.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: lvs-devel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Hi, I would like to request backporting 134121bfd99a ("ipvs: Defer ip_vs_ftp unregister during netns cleanup") to all LTS kernels. This fixes a UAF vulnerability in IPVS that was introduced since v2.6.39, and the patch applies cleanly to the LTS kernels. thanks, Slavin Liu