diff options
Diffstat (limited to 'meta/recipes-devtools/qemu/qemu/CVE-2021-3416_4.patch')
| -rw-r--r-- | meta/recipes-devtools/qemu/qemu/CVE-2021-3416_4.patch | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/meta/recipes-devtools/qemu/qemu/CVE-2021-3416_4.patch b/meta/recipes-devtools/qemu/qemu/CVE-2021-3416_4.patch deleted file mode 100644 index e14f37735d..0000000000 --- a/meta/recipes-devtools/qemu/qemu/CVE-2021-3416_4.patch +++ /dev/null @@ -1,43 +0,0 @@ -From 9ac5345344b75995bc96d171eaa5dc8d26bf0e21 Mon Sep 17 00:00:00 2001 -From: Jason Wang <jasowang@redhat.com> -Date: Wed, 24 Feb 2021 13:00:01 +0800 -Subject: [PATCH 04/10] msf2-mac: 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: Jason Wang <jasowang@redhat.com> - -Upstream-Status: Backport [26194a58f4eb83c5bdf4061a1628508084450ba1] -CVE: CVE-2021-3416 - -Signed-off-by: Sakib Sajal <sakib.sajal@windriver.com> ---- - hw/net/msf2-emac.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/hw/net/msf2-emac.c b/hw/net/msf2-emac.c -index 32ba9e841..3e6206044 100644 ---- a/hw/net/msf2-emac.c -+++ b/hw/net/msf2-emac.c -@@ -158,7 +158,7 @@ static void msf2_dma_tx(MSF2EmacState *s) - * R_CFG1 bit 0 is set. - */ - if (s->regs[R_CFG1] & R_CFG1_LB_EN_MASK) { -- nc->info->receive(nc, buf, size); -+ qemu_receive_packet(nc, buf, size); - } else { - qemu_send_packet(nc, buf, size); - } --- -2.29.2 - |