CVE-2017-17564 | BDVDB-2026-93998 Detail
Description#
An issue was discovered in Xen through 4.9.x allowing guest OS users to cause a denial of service (host OS crash) or gain host OS privileges by leveraging incorrect error handling for reference counting in shadow mode.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- https://xenbits.xen.org/xsa/advisory-250.html
- https://lists.debian.org/debian-lts-announce/2018/01/msg00003.html
- https://lists.debian.org/debian-lts-announce/2018/10/msg00009.html
- http://www.securityfocus.com/bid/102172
- https://security.gentoo.org/glsa/201801-14
- http://www.securitytracker.com/id/1040770
- http://www.openwall.com/lists/oss-security/2017/12/12/3
- https://www.debian.org/security/2018/dsa-4112
- https://support.citrix.com/article/CTX232096
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.