CVE-2018-19964

medium

Description

An issue was discovered in Xen 4.11.x allowing x86 guest OS users to cause a denial of service (host OS hang) because the p2m lock remains unavailable indefinitely in certain error conditions.

References

https://xenbits.xen.org/xsa/advisory-277.html

http://www.securityfocus.com/bid/106182

Details

Source: Mitre, NVD

Published: 2018-12-08

Updated: 2020-08-24

Risk Information

CVSS v2

Base Score: 4.9

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 6.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H