Revision fbeb0a160cbcc067c0e1f0d380cea4a31de213e3 authored by Philippe Mathieu-Daudé on 04 April 2024, 18:56:35 UTC, committed by Michael Tokarev on 10 April 2024, 17:32:12 UTC
Replace qemu_bh_new_guarded() by virtio_bh_new_guarded() so the bus and device use the same guard. Otherwise the DMA-reentrancy protection can be bypassed. Fixes: CVE-2024-3446 Cc: qemu-stable@nongnu.org Suggested-by: Alexander Bulekov <alxndr@bu.edu> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Message-Id: <20240409105537.18308-4-philmd@linaro.org> (cherry picked from commit b4295bff25f7b50de1d9cc94a9c6effd40056bca) Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
1 parent 1b2a527
.exrc
"VIM settings to match QEMU coding style. They are activated by adding the
"following settings (without the " symbol) as last two lines in $HOME/.vimrc:
"set secure
"set exrc
set expandtab
set shiftwidth=4
set smarttab
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