diff options
Diffstat (limited to 'meta/recipes-devtools/qemu/qemu/CVE-2021-3416_9.patch')
| -rw-r--r-- | meta/recipes-devtools/qemu/qemu/CVE-2021-3416_9.patch | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/meta/recipes-devtools/qemu/qemu/CVE-2021-3416_9.patch b/meta/recipes-devtools/qemu/qemu/CVE-2021-3416_9.patch deleted file mode 100644 index 39d32b33a4..0000000000 --- a/meta/recipes-devtools/qemu/qemu/CVE-2021-3416_9.patch +++ /dev/null @@ -1,46 +0,0 @@ -From ecf7e62bb2cb02c9bd40082504ae376f3e19ffd2 Mon Sep 17 00:00:00 2001 -From: Alexander Bulekov <alxndr@bu.edu> -Date: Mon, 1 Mar 2021 14:33:43 -0500 -Subject: [PATCH 09/10] cadence_gem: switch to use qemu_receive_packet() for - loopback -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This patch switches to use qemu_receive_packet() which can detect -reentrancy and return early. - -This is intended to address CVE-2021-3416. - -Cc: Prasad J Pandit <ppandit@redhat.com> -Cc: qemu-stable@nongnu.org -Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> -Signed-off-by: Alexander Bulekov <alxndr@bu.edu> -Signed-off-by: Jason Wang <jasowang@redhat.com> - -Upstream-Status: Backport [e73adfbeec9d4e008630c814759052ed945c3fed] -CVE: CVE-2021-3416 - -Signed-off-by: Sakib Sajal <sakib.sajal@windriver.com> ---- - hw/net/cadence_gem.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - -diff --git a/hw/net/cadence_gem.c b/hw/net/cadence_gem.c -index 7a534691f..43b760e3f 100644 ---- a/hw/net/cadence_gem.c -+++ b/hw/net/cadence_gem.c -@@ -1275,8 +1275,8 @@ static void gem_transmit(CadenceGEMState *s) - /* Send the packet somewhere */ - if (s->phy_loop || (s->regs[GEM_NWCTRL] & - GEM_NWCTRL_LOCALLOOP)) { -- gem_receive(qemu_get_queue(s->nic), s->tx_packet, -- total_bytes); -+ qemu_receive_packet(qemu_get_queue(s->nic), s->tx_packet, -+ total_bytes); - } else { - qemu_send_packet(qemu_get_queue(s->nic), s->tx_packet, - total_bytes); --- -2.29.2 - |