From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CCAEE3FC8 for ; Mon, 21 Aug 2023 18:37:27 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id EF4B8C433C7; Mon, 21 Aug 2023 18:37:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1692643047; bh=zTQ1+IeazDrIptXEwZ0bTowf4Ep2OUQZXD5/3+wyHXI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=qskHK/C+6Wjdwz/vQ1vj5zMKctaF2aY2HPiWyVhSDVJS9XmvFVPthWq3IikbwNgIj ssRYGOOkwFxYmafvbCNoFD5E4mkKZwM/bl1KIg1taUBMm+dqIw1pwGS6yKuUTx0uAK pEe0PH4nR4AoJeUsnbxwA50Vls7ade+GRDTANxG0= Date: Mon, 21 Aug 2023 20:37:24 +0200 From: Greg Kroah-Hartman To: Kuniyuki Iwashima Cc: Hannes Frederic Sowa , Kuniyuki Iwashima , stable@vger.kernel.org, netdev@vger.kernel.org, Bing-Jhong Billy Jheng , Linus Torvalds Subject: Re: [PATCH stable v4.14.y - v6.4.y] af_unix: Fix null-ptr-deref in unix_stream_sendpage(). Message-ID: <2023082117-henchman-applicant-bbe1@gregkh> References: <20230821175505.23107-1-kuniyu@amazon.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230821175505.23107-1-kuniyu@amazon.com> On Mon, Aug 21, 2023 at 10:55:05AM -0700, Kuniyuki Iwashima wrote: > Bing-Jhong Billy Jheng reported null-ptr-deref in unix_stream_sendpage() > with detailed analysis and a nice repro. Thanks, now queued up. greg k-h