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.
References
Link | Resource |
---|---|
http://www.openwall.com/lists/oss-security/2017/12/05/2 | Mailing List Third Party Advisory |
http://www.securityfocus.com/bid/102059 | Third Party Advisory VDB Entry |
https://lists.gnu.org/archive/html/qemu-devel/2017-12/msg00166.html | Issue Tracking Third Party Advisory |
https://usn.ubuntu.com/3575-1/ | Third Party Advisory |
https://www.debian.org/security/2018/dsa-4213 | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2017-12-06T16:00:00
Updated: 2018-05-31T09:57:01
Reserved: 2017-12-04T00:00:00
Link: CVE-2017-17381
JSON object: View
NVD Information
Status : Analyzed
Published: 2017-12-07T02:29:13.537
Modified: 2020-11-10T18:19:22.893
Link: CVE-2017-17381
JSON object: View
Redhat Information
No data.
CWE