From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-170.mta0.migadu.com (out-170.mta0.migadu.com [91.218.175.170]) (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 809123BBE3 for ; Tue, 30 Apr 2024 08:16:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.170 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714464989; cv=none; b=J9Q2W978UizvhN3K+HrG+45ZOrFBqI0+0hKpnsowlCNd+CVPRLmhxVnp9/uMNTqTPW/vo7TYADEgWrn6Pf8klip5bMMupwUxDMR5jGPRLb/B5+oMmi8K0zcndcZJkq6a5z76CInPrXFDG+hrs7R0DfxSWfIyPUQOA3Y8Xh+rV9U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714464989; c=relaxed/simple; bh=NVnYxW3QJTYutfxbXtgnau80hytg/yoaTvbkE0xdzNM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=poZcFhXx1bAcITtV74cAGZOZmgpbboo6s/QWt7cIpaN1+x5riGBTiIlBnNnuRhQ0Jzq0YvvrYc8IlCRoHjCH4BRQo0V/4ZP9kHapqy1ihzMG7Vw/LB7N/syEw+vc3n3d2uLzCkRQe2ZHthLlPsb+b73kkbVlu7QQDIp6MNJDk5Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=SlV+D0av; arc=none smtp.client-ip=91.218.175.170 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="SlV+D0av" Date: Tue, 30 Apr 2024 08:16:21 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1714464985; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=T1DaGfqTyGVEyeX19SrydI+o+zjIl3xtcFF9hoCYjaU=; b=SlV+D0av5BmTvJXBD8xZELozjub0db0BK9W7166KlA+hewHlTkrN7reV0BY6P/9vX1L8v7 Cj/p6TaOcTpMvvNJv0H5MTG8+ZsZNDAvfKSkWChzf00RrDSvCwuIspu9/mrmJnbeDpuEeq AFmZN+hci4MYY8NpmkQ2Su+fMAf84w8= X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Oliver Upton To: Paolo Bonzini Cc: Marc Zyngier , kvm@vger.kernel.org, kvmarm@lists.linux.dev, Zenghui Yu , Suzuki K Poulose , Dmitry Vyukov , James Morse , Alexander Potapenko Subject: Re: [GIT PULL] KVM/arm64 fixes for 6.9, part #2 Message-ID: References: Precedence: bulk X-Mailing-List: kvm@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: X-Migadu-Flow: FLOW_OUT On Wed, Apr 24, 2024 at 12:39:46PM -0700, Oliver Upton wrote: > Hi Paolo, > > Single fix this time around for a rather straightforward NULL > dereference in one of the vgic ioctls, along with a reproducer I've > added as a testcase in selftests. > > Please pull. Nudging this, Paolo do you plan to pick this up or shall I make other arrangements for getting this in? > -- > Thanks, > Oliver > > The following changes since commit fec50db7033ea478773b159e0e2efb135270e3b7: > > Linux 6.9-rc3 (2024-04-07 13:22:46 -0700) > > are available in the Git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git tags/kvmarm-fixes-6.9-2 > > for you to fetch changes up to 160933e330f4c5a13931d725a4d952a4b9aefa71: > > KVM: selftests: Add test for uaccesses to non-existent vgic-v2 CPUIF (2024-04-24 19:09:36 +0000) > > ---------------------------------------------------------------- > KVM/arm64 fixes for 6.9, part #2 > > - Fix + test for a NULL dereference resulting from unsanitised user > input in the vgic-v2 device attribute accessors > > ---------------------------------------------------------------- > Oliver Upton (2): > KVM: arm64: vgic-v2: Check for non-NULL vCPU in vgic_v2_parse_attr() > KVM: selftests: Add test for uaccesses to non-existent vgic-v2 CPUIF > > arch/arm64/kvm/vgic/vgic-kvm-device.c | 8 ++-- > tools/testing/selftests/kvm/aarch64/vgic_init.c | 49 +++++++++++++++++++++++++ > 2 files changed, 53 insertions(+), 4 deletions(-) > -- Thanks, Oliver