Re: [PATCH] hw/cxl: Fix out of bound array access

[Michael Tokarev]

14.09.2023 15:37, Michael Tokarev:
> 13.09.2023 13:10, Dmitry Frolov wrote:
> > According to cxl_interleave_ways_enc(),
> > fw->num_targets is allowed to be up to 16.
> > This also corresponds to CXL specs.
> > So, the fw->target_hbs[] array is iterated from 0 to 15.
> > But it is staticaly declared of length 8.
> > Thus, out of bound array access may occur.
> >
> > Fixes: c28db9e000 ("hw/pci-bridge: Make PCIe and CXL PXB Devices inherit from 
> > TYPE_PXB_DEV")
> >
> > Signed-off-by: Dmitry Frolov <frolov@swemel.ru>
>
> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
> (with the extra empty line removed :)

Also,

Cc: qemu-stable@nongnu.org

for stable-8.1.

/mjt