ALSA-2021:4321: linuxptp security update

ALSA-2021:4321, released November 9, 2021, fixes 1 CVE in linuxptp (version 3.1.1-1.el8). None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

7.1

Base score, 0 to 10

Highest EPSS

0.0190

79th percentile

Fixed package versions

Product	Release	Fixed in
linuxptp	almalinux 8	3.1.1-1.el8

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2021-3571	linuxptp: The linuxptp packages provide Precision Time Protocol (PTP) implementation for Linux according to IEEE standard 1588...	7.1	0.0190	None reported

Also fixes CVE-2021-3571

ELSA-2021-4321
linuxptp on ol 8
RLSA-2021:4321
linuxptp on rocky 8
RHSA-2021:4321
linuxptp on RHEL 8

Vendor advisory

https://osv.dev/vulnerability/ALSA-2021:4321

For tools and AI agents

This page as data: JSON · Markdown

Link to this page

If this page saved you time, a link to it in your ticket, advisory or write-up helps others find it.

HTML

<a href="https://patchblox.com/security/fix/linux/alsa-2021-4321">ALSA-2021:4321 on Patchblox Patch Radar</a>

Reusing the data? How to credit Patch Radar.

Which servers are still behind?

Patchblox compares the installed package on every Linux machine against the fixed version for its release, including machines reported through Azure Update Manager.

Get a demo

Patch Radar data is free to use with attribution. Terms and how to credit it.

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.