CVEvulnerability

CVE-2018-19964

6.5 MEDIUM Published 2018-12-08 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-12-08
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
6.5 MEDIUM — CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
CVSS 2.0 ([email protected])
4.9 MEDIUM — AV:L/AC:L/Au:N/C:N/I:N/A:C

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.

Affected configurations

• xen xen (>= 4.11.0 <= 4.11.1)

References