CVE-2017-17381

MEDIUM6.5

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

Published Dec 6, 2017

Modified 1 years ago

Details

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

WEB

http://www.openwall.com/lists/oss-security/2017/12/05/2

WEB

http://www.securityfocus.com/bid/102059

WEB

https://lists.gnu.org/archive/html/qemu-devel/2017-12/msg00166.html

ADVISORY

https://usn.ubuntu.com/3575-1/

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2017-17381

ADVISORY