CVE-2018-7541

Description

An issue was discovered in Xen through 4.10.x allowing guest OS users to cause a denial of service (hypervisor crash) or gain privileges by triggering a grant-table transition from v2 to v1.

References

https://xenbits.xen.org/xsa/advisory-255.html

https://www.debian.org/security/2018/dsa-4131

https://support.citrix.com/article/CTX232655

https://support.citrix.com/article/CTX232096

https://security.gentoo.org/glsa/201810-06

https://lists.debian.org/debian-lts-announce/2018/11/msg00013.html

https://lists.debian.org/debian-lts-announce/2018/03/msg00003.html

http://www.securitytracker.com/id/1040775

http://www.securityfocus.com/bid/103177

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3