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[54.240.197.233]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c1fd3cc331fsm248635066b.28.2026.07.31.10.21.50 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 31 Jul 2026 10:21:50 -0700 (PDT) From: Rituparna Warwatkar To: syzbot+070afba8f438130eca76@syzkaller.appspotmail.com Cc: dwlsalmeida@gmail.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, mchehab@kernel.org, syzkaller-bugs@googlegroups.com Subject: Re: [syzbot] [media?] memory leak in vidtv_psi_sdt_service_init Date: Fri, 31 Jul 2026 17:21:49 +0000 Message-ID: <1785518509.367485629@gmail.com> In-Reply-To: <6a6c478e.b5e7dbf9.21bf3.0008.GAE@google.com> References: <6a6c478e.b5e7dbf9.21bf3.0008.GAE@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit #syz dup: memory leak in vidtv_psi_registration_desc_init This is the same issue as the referenced report: an identical reproducer (DMX_SET_PES_FILTER with DMX_OUT_TSDEMUX_TAP, then DMX_ADD_PID + DMX_START) hitting the same dvb_dmxdev_add_pid() leak path. A fix is already posted: "[PATCH] media: dvb-core: fix feed leak on failed DMX_ADD_PID" Thanks, Rituparna