linux-kernel - Re: [PATCH v3 0/4] KVM: allow mapping non-refcounted pages

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <7c9cf3aa-7edc-4f02-b7cd-4c3d4950beae@redhat.com>
Date:   Tue, 21 Sep 2021 12:27:54 +0200
From:   Paolo Bonzini <pbonzini@...hat.com>
To:     David Stevens <stevensd@...omium.org>,
        Marc Zyngier <maz@...nel.org>
Cc:     James Morse <james.morse@....com>,
        Alexandru Elisei <alexandru.elisei@....com>,
        Suzuki K Poulose <suzuki.poulose@....com>,
        Will Deacon <will@...nel.org>,
        Sean Christopherson <seanjc@...gle.com>,
        Wanpeng Li <wanpengli@...cent.com>,
        Jim Mattson <jmattson@...gle.com>,
        Joerg Roedel <joro@...tes.org>,
        linux-arm-kernel@...ts.infradead.org, kvmarm@...ts.cs.columbia.edu,
        open list <linux-kernel@...r.kernel.org>, kvm@...r.kernel.org
Subject: Re: [PATCH v3 0/4] KVM: allow mapping non-refcounted pages

On 21/09/21 08:27, David Stevens wrote:
> Is there any feedback on these patches? CVE-2021-22543 was fixed by
> disallowing mapping of non-refcounted memory. These patches add proper
> support for mapping that type of memory.

Sorry, I was busy the past few weeks and I'm now back to KVM work.

Paolo