title: Red Hat Security Advisory: virt:rhel and virt-devel:rhel security, bug fix, and enhancement update
description: QEMU: QXL: integer overflow in cursor_alloc() can lead to heap buffer overflow QEMU: QXL: double fetch in qxl_cursor() can lead to heap buffer overflow QEMU: virtio-net: map leaking on error during receive QEMU: vhost-vsock: missing virtqueue detach on error can lead to memory leak
cpes: cpe:/a:redhat:enterprise_linux:8::appstream cpe:/a:redhat:enterprise_linux:8::crb