CVE-2017-17381 | BDVDB-2026-93735 Detail

Description#

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.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

http://www.openwall.com/lists/oss-security/2017/12/05/2
https://www.debian.org/security/2018/dsa-4213
http://www.securityfocus.com/bid/102059
https://usn.ubuntu.com/3575-1/
https://lists.gnu.org/archive/html/qemu-devel/2017-12/msg00166.html

Exploit#

No public exploit known

History#

Version 12017-12-06Record published in the CVE List.
Version 22024-08-05Most recent update recorded in the CVE List.