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Wed, 21 Feb 2024 22:30:29 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH ver.2] gtp: fix use-after-free and null-ptr-deref in gtp_genl_dump_pdp() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <170855462910.28356.12191334633977961990.git-patchwork-notify@kernel.org> Date: Wed, 21 Feb 2024 22:30:29 +0000 References: <20240214162733.34214-1-kovalev@altlinux.org> In-Reply-To: <20240214162733.34214-1-kovalev@altlinux.org> To: None Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, edumazet@google.com, pablo@netfilter.org, laforge@gnumonks.org, davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, nickel@altlinux.org, oficerovas@altlinux.org, dutyrok@altlinux.org, stable@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Wed, 14 Feb 2024 19:27:33 +0300 you wrote: > From: Vasiliy Kovalev > > The gtp_net_ops pernet operations structure for the subsystem must be > registered before registering the generic netlink family. > > Syzkaller hit 'general protection fault in gtp_genl_dump_pdp' bug: > > [...] Here is the summary with links: - [ver.2] gtp: fix use-after-free and null-ptr-deref in gtp_genl_dump_pdp() https://git.kernel.org/netdev/net/c/136cfaca2256 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html