AI Score
Confidence
High
EPSS
Percentile
26.7%
The Virtio Vring implementation in QEMU allows local OS guest users to cause a denial of service (divide-by-zero error and QEMU process crash) by unsetting vring alignment while updating Virtio rings.
www.openwall.com/lists/oss-security/2017/12/05/2
www.securityfocus.com/bid/102059
lists.gnu.org/archive/html/qemu-devel/2017-12/msg00166.html
usn.ubuntu.com/3575-1/
www.debian.org/security/2018/dsa-4213