Messages in this thread | | | From | Jim Mattson <> | Date | Mon, 6 Jan 2020 12:17:20 -0800 | Subject | Re: [PATCH v2 04/13] KVM: x86: Protect ioapic_read_indirect() from Spectre-v1/L1TF attacks |
| |
On Wed, Dec 11, 2019 at 12:48 PM Marios Pomonis <pomonis@google.com> wrote: > > This fixes a Spectre-v1/L1TF vulnerability in ioapic_read_indirect(). > This function contains index computations based on the > (attacker-controlled) IOREGSEL register. > > Fixes: commit a2c118bfab8b ("KVM: Fix bounds checking in ioapic indirect register reads (CVE-2013-1798)") > > Signed-off-by: Nick Finco <nifi@google.com> > Signed-off-by: Marios Pomonis <pomonis@google.com> > Reviewed-by: Andrew Honig <ahonig@google.com> > Cc: stable@vger.kernel.org
Reviewed-by: Jim Mattson <jmattson@google.com>
| |