CVE-2018-16884: [UNKNOWN] kernel:

Affected products, as the CNA wrote them
Vendor	Product	Versions
[UNKNOWN]	kernel:	affected n/a

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
6.5	Medium	3.0	CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:H	CNA (redhat)

CISA KEV Not listed.
EPSS 0.015, the 73rd percentile, on 6 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 18 Dec 2018. New records show when each source confirmed them.

Sources

References from the CNA

www.securityfocus.com/bid/106253 vdb-entrybid
lists.debian.org/debian-lts-announce/2019/03/msg00034.html mailing-listmlist
lists.debian.org/debian-lts-announce/2019/04/msg00004.html mailing-listmlist
usn.ubuntu.com/3932-1/ vendor-advisoryubuntu
usn.ubuntu.com/3932-2/ vendor-advisoryubuntu
lists.debian.org/debian-lts-announce/2019/05/msg00002.html mailing-listmlist
usn.ubuntu.com/3981-1/ vendor-advisoryubuntu
usn.ubuntu.com/3980-1/ vendor-advisoryubuntu
usn.ubuntu.com/3980-2/ vendor-advisoryubuntu
usn.ubuntu.com/3981-2/ vendor-advisoryubuntu
access.redhat.com/errata/RHSA-2019:1873 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2019:1891 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2019:2696 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2019:2730 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2019:3309 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2019:3517 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2020:0204 vendor-advisoryredhat
www.oracle.com/security-alerts/cpuApr2021.html
bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16884 confirm
patchwork.kernel.org/patch/10733769/ confirm
patchwork.kernel.org/cover/10733767/ confirm
support.f5.com/csp/article/K21430012 confirm

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.