diff options
Diffstat (limited to 'meta/recipes-devtools/qemu/qemu/CVE-2021-3416_7.patch')
-rw-r--r-- | meta/recipes-devtools/qemu/qemu/CVE-2021-3416_7.patch | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/meta/recipes-devtools/qemu/qemu/CVE-2021-3416_7.patch b/meta/recipes-devtools/qemu/qemu/CVE-2021-3416_7.patch deleted file mode 100644 index 4e1115de02..0000000000 --- a/meta/recipes-devtools/qemu/qemu/CVE-2021-3416_7.patch +++ /dev/null @@ -1,45 +0,0 @@ -From 64b38675c728354e4015e4bec3d975cd4cb8a981 Mon Sep 17 00:00:00 2001 -From: Alexander Bulekov <alxndr@bu.edu> -Date: Fri, 26 Feb 2021 13:47:53 -0500 -Subject: [PATCH 07/10] rtl8139: 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 -Buglink: https://bugs.launchpad.net/qemu/+bug/1910826 -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 [5311fb805a4403bba024e83886fa0e7572265de4] -CVE: CVE-2021-3416 - -Signed-off-by: Sakib Sajal <sakib.sajal@windriver.com> ---- - hw/net/rtl8139.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/hw/net/rtl8139.c b/hw/net/rtl8139.c -index ba5ace1ab..d2dd03e6a 100644 ---- a/hw/net/rtl8139.c -+++ b/hw/net/rtl8139.c -@@ -1795,7 +1795,7 @@ static void rtl8139_transfer_frame(RTL8139State *s, uint8_t *buf, int size, - } - - DPRINTF("+++ transmit loopback mode\n"); -- rtl8139_do_receive(qemu_get_queue(s->nic), buf, size, do_interrupt); -+ qemu_receive_packet(qemu_get_queue(s->nic), buf, size); - - if (iov) { - g_free(buf2); --- -2.29.2 - |