diff options
Diffstat (limited to 'meta/recipes-devtools/qemu/qemu/CVE-2021-3416_3.patch')
| -rw-r--r-- | meta/recipes-devtools/qemu/qemu/CVE-2021-3416_3.patch | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/meta/recipes-devtools/qemu/qemu/CVE-2021-3416_3.patch b/meta/recipes-devtools/qemu/qemu/CVE-2021-3416_3.patch deleted file mode 100644 index 3fc469e3e3..0000000000 --- a/meta/recipes-devtools/qemu/qemu/CVE-2021-3416_3.patch +++ /dev/null @@ -1,43 +0,0 @@ -From c041a4da1ff119715e0ccf2d4a7af62568f17b93 Mon Sep 17 00:00:00 2001 -From: Jason Wang <jasowang@redhat.com> -Date: Wed, 24 Feb 2021 12:57:40 +0800 -Subject: [PATCH 03/10] dp8393x: switch to use qemu_receive_packet() for - loopback packet -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: Jason Wang <jasowang@redhat.com> - -Upstream-Status: Backport [331d2ac9ea307c990dc86e6493e8f0c48d14bb33] -CVE: CVE-2021-3416 - -Signed-off-by: Sakib Sajal <sakib.sajal@windriver.com> ---- - hw/net/dp8393x.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/hw/net/dp8393x.c b/hw/net/dp8393x.c -index 205c0decc..533a8304d 100644 ---- a/hw/net/dp8393x.c -+++ b/hw/net/dp8393x.c -@@ -506,7 +506,7 @@ static void dp8393x_do_transmit_packets(dp8393xState *s) - s->regs[SONIC_TCR] |= SONIC_TCR_CRSL; - if (nc->info->can_receive(nc)) { - s->loopback_packet = 1; -- nc->info->receive(nc, s->tx_buffer, tx_len); -+ qemu_receive_packet(nc, s->tx_buffer, tx_len); - } - } else { - /* Transmit packet */ --- -2.29.2 - |