CVE-2017-10917 | BDVDB-2026-87276 Detail

Description#

Xen through 4.8.x does not validate the port numbers of polled event channel ports, which allows guest OS users to cause a denial of service (NULL pointer dereference and host OS crash) or possibly obtain sensitive information, aka XSA-221.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://security.gentoo.org/glsa/201708-03
http://www.debian.org/security/2017/dsa-3969
https://xenbits.xen.org/xsa/advisory-221.html
http://www.securityfocus.com/bid/99157
http://www.securitytracker.com/id/1038731

Exploit#

No public exploit known

History#

Version 12017-07-05Record published in the CVE List.
Version 22024-08-05Most recent update recorded in the CVE List.