CVE-2016-3961 - CVE House
Back to Database
Status published Medium CVE-2016-3961

Xen and the Linux kernel through 4.5.x do not properly...

Vulnerability Description

Xen and the Linux kernel through 4.5.x do not properly suppress hugetlbfs support in x86 PV guests, which allows local PV guest OS users to cause a denial of service (guest OS crash) by attempting to access a hugetlbfs mapped area.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2016-3961

Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

Affected Software

ubuntu linux, xen
Vulnerable Versions:
14.04, 15.10, 16.04, 0

Timeline

Official Publish: April 15th, 2016
Last Modified: August 6th, 2024
Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.