Synopsis
Moderate: linuxptp security, bug fix, and enhancement update
Type/Severity
Security Advisory: Moderate
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
View affected systems
Topic
An update for linuxptp is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Description
The linuxptp packages provide Precision Time Protocol (PTP) implementation for Linux according to IEEE standard 1588 for Linux. The dual design goals are to provide a robust implementation of the standard and to use the most relevant and modern Application Programming Interfaces (API) offered by the Linux kernel.
The following packages have been upgraded to a later upstream version: linuxptp (3.1.1). (BZ#1895005)
Security Fix(es):
- linuxptp: wrong length of one-step follow-up in transparent clock (CVE-2021-3571)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.5 Release Notes linked from the References section.
Affected Products
-
Red Hat Enterprise Linux for x86_64 8 x86_64
-
Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.8 x86_64
-
Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.6 x86_64
-
Red Hat Enterprise Linux Server - AUS 8.6 x86_64
-
Red Hat Enterprise Linux for IBM z Systems 8 s390x
-
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.8 s390x
-
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.6 s390x
-
Red Hat Enterprise Linux for Power, little endian 8 ppc64le
-
Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.8 ppc64le
-
Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.6 ppc64le
-
Red Hat Enterprise Linux Server - TUS 8.8 x86_64
-
Red Hat Enterprise Linux Server - TUS 8.6 x86_64
-
Red Hat Enterprise Linux for ARM 64 8 aarch64
-
Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.8 aarch64
-
Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.6 aarch64
-
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.8 ppc64le
-
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.6 ppc64le
-
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.8 x86_64
-
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.6 x86_64
Fixes
-
BZ - 1895005
- Rebase linuxptp to 3.1
-
BZ - 1966241
- CVE-2021-3571 linuxptp: wrong length of one-step follow-up in transparent clock
Note:
More recent versions of these packages may be available.
Click a package name for more details.
Red Hat Enterprise Linux for x86_64 8
SRPM |
linuxptp-3.1.1-1.el8.src.rpm
|
SHA-256: 5ff8c7cf2b8b1a20e47f1c0e64c5d77ed8617931cbd8c583e0df1bd62dd13951 |
x86_64 |
linuxptp-3.1.1-1.el8.x86_64.rpm
|
SHA-256: f59c5cacd73bed0ef70028157580fda3320bb1fcaecdc92e6d83d9ac0224f2e4 |
linuxptp-debuginfo-3.1.1-1.el8.x86_64.rpm
|
SHA-256: ad6a6cdd2986f2282a0beade7c796709bb31156d58cf57ad58598a808bf35a9d |
linuxptp-debugsource-3.1.1-1.el8.x86_64.rpm
|
SHA-256: f621abc973f7a019ce5c4e0e2a77f37a79ae3ae714e4e46b2c03ba0a676c4a17 |
Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.8
SRPM |
linuxptp-3.1.1-1.el8.src.rpm
|
SHA-256: 5ff8c7cf2b8b1a20e47f1c0e64c5d77ed8617931cbd8c583e0df1bd62dd13951 |
x86_64 |
linuxptp-3.1.1-1.el8.x86_64.rpm
|
SHA-256: f59c5cacd73bed0ef70028157580fda3320bb1fcaecdc92e6d83d9ac0224f2e4 |
linuxptp-debuginfo-3.1.1-1.el8.x86_64.rpm
|
SHA-256: ad6a6cdd2986f2282a0beade7c796709bb31156d58cf57ad58598a808bf35a9d |
linuxptp-debugsource-3.1.1-1.el8.x86_64.rpm
|
SHA-256: f621abc973f7a019ce5c4e0e2a77f37a79ae3ae714e4e46b2c03ba0a676c4a17 |
Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.6
SRPM |
linuxptp-3.1.1-1.el8.src.rpm
|
SHA-256: 5ff8c7cf2b8b1a20e47f1c0e64c5d77ed8617931cbd8c583e0df1bd62dd13951 |
x86_64 |
linuxptp-3.1.1-1.el8.x86_64.rpm
|
SHA-256: f59c5cacd73bed0ef70028157580fda3320bb1fcaecdc92e6d83d9ac0224f2e4 |
linuxptp-debuginfo-3.1.1-1.el8.x86_64.rpm
|
SHA-256: ad6a6cdd2986f2282a0beade7c796709bb31156d58cf57ad58598a808bf35a9d |
linuxptp-debugsource-3.1.1-1.el8.x86_64.rpm
|
SHA-256: f621abc973f7a019ce5c4e0e2a77f37a79ae3ae714e4e46b2c03ba0a676c4a17 |
Red Hat Enterprise Linux Server - AUS 8.6
SRPM |
linuxptp-3.1.1-1.el8.src.rpm
|
SHA-256: 5ff8c7cf2b8b1a20e47f1c0e64c5d77ed8617931cbd8c583e0df1bd62dd13951 |
x86_64 |
linuxptp-3.1.1-1.el8.x86_64.rpm
|
SHA-256: f59c5cacd73bed0ef70028157580fda3320bb1fcaecdc92e6d83d9ac0224f2e4 |
linuxptp-debuginfo-3.1.1-1.el8.x86_64.rpm
|
SHA-256: ad6a6cdd2986f2282a0beade7c796709bb31156d58cf57ad58598a808bf35a9d |
linuxptp-debugsource-3.1.1-1.el8.x86_64.rpm
|
SHA-256: f621abc973f7a019ce5c4e0e2a77f37a79ae3ae714e4e46b2c03ba0a676c4a17 |
Red Hat Enterprise Linux for IBM z Systems 8
SRPM |
linuxptp-3.1.1-1.el8.src.rpm
|
SHA-256: 5ff8c7cf2b8b1a20e47f1c0e64c5d77ed8617931cbd8c583e0df1bd62dd13951 |
s390x |
linuxptp-3.1.1-1.el8.s390x.rpm
|
SHA-256: 445223928fe2c7bd9c60430d6213bc98cf876558dd1af3db55d1d69b6af7b424 |
linuxptp-debuginfo-3.1.1-1.el8.s390x.rpm
|
SHA-256: 07024b7557225e1fb321fd045ab2fb6ad3e8f1c2a54c0c9e5f1c2a021e98a8b4 |
linuxptp-debugsource-3.1.1-1.el8.s390x.rpm
|
SHA-256: f783946961a6beb7efdc4d4d6279f9b2da795acd1144e8dcaea85faf4d90f34a |
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.8
SRPM |
linuxptp-3.1.1-1.el8.src.rpm
|
SHA-256: 5ff8c7cf2b8b1a20e47f1c0e64c5d77ed8617931cbd8c583e0df1bd62dd13951 |
s390x |
linuxptp-3.1.1-1.el8.s390x.rpm
|
SHA-256: 445223928fe2c7bd9c60430d6213bc98cf876558dd1af3db55d1d69b6af7b424 |
linuxptp-debuginfo-3.1.1-1.el8.s390x.rpm
|
SHA-256: 07024b7557225e1fb321fd045ab2fb6ad3e8f1c2a54c0c9e5f1c2a021e98a8b4 |
linuxptp-debugsource-3.1.1-1.el8.s390x.rpm
|
SHA-256: f783946961a6beb7efdc4d4d6279f9b2da795acd1144e8dcaea85faf4d90f34a |
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.6
SRPM |
linuxptp-3.1.1-1.el8.src.rpm
|
SHA-256: 5ff8c7cf2b8b1a20e47f1c0e64c5d77ed8617931cbd8c583e0df1bd62dd13951 |
s390x |
linuxptp-3.1.1-1.el8.s390x.rpm
|
SHA-256: 445223928fe2c7bd9c60430d6213bc98cf876558dd1af3db55d1d69b6af7b424 |
linuxptp-debuginfo-3.1.1-1.el8.s390x.rpm
|
SHA-256: 07024b7557225e1fb321fd045ab2fb6ad3e8f1c2a54c0c9e5f1c2a021e98a8b4 |
linuxptp-debugsource-3.1.1-1.el8.s390x.rpm
|
SHA-256: f783946961a6beb7efdc4d4d6279f9b2da795acd1144e8dcaea85faf4d90f34a |
Red Hat Enterprise Linux for Power, little endian 8
SRPM |
linuxptp-3.1.1-1.el8.src.rpm
|
SHA-256: 5ff8c7cf2b8b1a20e47f1c0e64c5d77ed8617931cbd8c583e0df1bd62dd13951 |
ppc64le |
linuxptp-3.1.1-1.el8.ppc64le.rpm
|
SHA-256: 7901e7f04d49539f7b1e91023933a4cf254e87fc35582ce0b9ab48676e5f51e4 |
linuxptp-debuginfo-3.1.1-1.el8.ppc64le.rpm
|
SHA-256: d5d49a12ac13b75768972d18a9505e8a731680f6f38c9dadf2c8a1127f60c0a7 |
linuxptp-debugsource-3.1.1-1.el8.ppc64le.rpm
|
SHA-256: 13cdafdf69a594cf340d477b766720825fe163c5d57c0518730e331affa35724 |
Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.8
SRPM |
linuxptp-3.1.1-1.el8.src.rpm
|
SHA-256: 5ff8c7cf2b8b1a20e47f1c0e64c5d77ed8617931cbd8c583e0df1bd62dd13951 |
ppc64le |
linuxptp-3.1.1-1.el8.ppc64le.rpm
|
SHA-256: 7901e7f04d49539f7b1e91023933a4cf254e87fc35582ce0b9ab48676e5f51e4 |
linuxptp-debuginfo-3.1.1-1.el8.ppc64le.rpm
|
SHA-256: d5d49a12ac13b75768972d18a9505e8a731680f6f38c9dadf2c8a1127f60c0a7 |
linuxptp-debugsource-3.1.1-1.el8.ppc64le.rpm
|
SHA-256: 13cdafdf69a594cf340d477b766720825fe163c5d57c0518730e331affa35724 |
Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.6
SRPM |
linuxptp-3.1.1-1.el8.src.rpm
|
SHA-256: 5ff8c7cf2b8b1a20e47f1c0e64c5d77ed8617931cbd8c583e0df1bd62dd13951 |
ppc64le |
linuxptp-3.1.1-1.el8.ppc64le.rpm
|
SHA-256: 7901e7f04d49539f7b1e91023933a4cf254e87fc35582ce0b9ab48676e5f51e4 |
linuxptp-debuginfo-3.1.1-1.el8.ppc64le.rpm
|
SHA-256: d5d49a12ac13b75768972d18a9505e8a731680f6f38c9dadf2c8a1127f60c0a7 |
linuxptp-debugsource-3.1.1-1.el8.ppc64le.rpm
|
SHA-256: 13cdafdf69a594cf340d477b766720825fe163c5d57c0518730e331affa35724 |
Red Hat Enterprise Linux Server - TUS 8.8
SRPM |
linuxptp-3.1.1-1.el8.src.rpm
|
SHA-256: 5ff8c7cf2b8b1a20e47f1c0e64c5d77ed8617931cbd8c583e0df1bd62dd13951 |
x86_64 |
linuxptp-3.1.1-1.el8.x86_64.rpm
|
SHA-256: f59c5cacd73bed0ef70028157580fda3320bb1fcaecdc92e6d83d9ac0224f2e4 |
linuxptp-debuginfo-3.1.1-1.el8.x86_64.rpm
|
SHA-256: ad6a6cdd2986f2282a0beade7c796709bb31156d58cf57ad58598a808bf35a9d |
linuxptp-debugsource-3.1.1-1.el8.x86_64.rpm
|
SHA-256: f621abc973f7a019ce5c4e0e2a77f37a79ae3ae714e4e46b2c03ba0a676c4a17 |
Red Hat Enterprise Linux Server - TUS 8.6
SRPM |
linuxptp-3.1.1-1.el8.src.rpm
|
SHA-256: 5ff8c7cf2b8b1a20e47f1c0e64c5d77ed8617931cbd8c583e0df1bd62dd13951 |
x86_64 |
linuxptp-3.1.1-1.el8.x86_64.rpm
|
SHA-256: f59c5cacd73bed0ef70028157580fda3320bb1fcaecdc92e6d83d9ac0224f2e4 |
linuxptp-debuginfo-3.1.1-1.el8.x86_64.rpm
|
SHA-256: ad6a6cdd2986f2282a0beade7c796709bb31156d58cf57ad58598a808bf35a9d |
linuxptp-debugsource-3.1.1-1.el8.x86_64.rpm
|
SHA-256: f621abc973f7a019ce5c4e0e2a77f37a79ae3ae714e4e46b2c03ba0a676c4a17 |
Red Hat Enterprise Linux for ARM 64 8
SRPM |
linuxptp-3.1.1-1.el8.src.rpm
|
SHA-256: 5ff8c7cf2b8b1a20e47f1c0e64c5d77ed8617931cbd8c583e0df1bd62dd13951 |
aarch64 |
linuxptp-3.1.1-1.el8.aarch64.rpm
|
SHA-256: bd950c900550b23f4d78cc0f386205282cb48797456ade54de67fabba615612e |
linuxptp-debuginfo-3.1.1-1.el8.aarch64.rpm
|
SHA-256: 3d923836697d151801faa814e84c4a0350173557caa1e8a0e42595fb38e9baae |
linuxptp-debugsource-3.1.1-1.el8.aarch64.rpm
|
SHA-256: 506907750d819b929a0ebb418f05abc09603e994f6c407704adaf988503df43a |
Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.8
SRPM |
linuxptp-3.1.1-1.el8.src.rpm
|
SHA-256: 5ff8c7cf2b8b1a20e47f1c0e64c5d77ed8617931cbd8c583e0df1bd62dd13951 |
aarch64 |
linuxptp-3.1.1-1.el8.aarch64.rpm
|
SHA-256: bd950c900550b23f4d78cc0f386205282cb48797456ade54de67fabba615612e |
linuxptp-debuginfo-3.1.1-1.el8.aarch64.rpm
|
SHA-256: 3d923836697d151801faa814e84c4a0350173557caa1e8a0e42595fb38e9baae |
linuxptp-debugsource-3.1.1-1.el8.aarch64.rpm
|
SHA-256: 506907750d819b929a0ebb418f05abc09603e994f6c407704adaf988503df43a |
Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.6
SRPM |
linuxptp-3.1.1-1.el8.src.rpm
|
SHA-256: 5ff8c7cf2b8b1a20e47f1c0e64c5d77ed8617931cbd8c583e0df1bd62dd13951 |
aarch64 |
linuxptp-3.1.1-1.el8.aarch64.rpm
|
SHA-256: bd950c900550b23f4d78cc0f386205282cb48797456ade54de67fabba615612e |
linuxptp-debuginfo-3.1.1-1.el8.aarch64.rpm
|
SHA-256: 3d923836697d151801faa814e84c4a0350173557caa1e8a0e42595fb38e9baae |
linuxptp-debugsource-3.1.1-1.el8.aarch64.rpm
|
SHA-256: 506907750d819b929a0ebb418f05abc09603e994f6c407704adaf988503df43a |
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.8
SRPM |
linuxptp-3.1.1-1.el8.src.rpm
|
SHA-256: 5ff8c7cf2b8b1a20e47f1c0e64c5d77ed8617931cbd8c583e0df1bd62dd13951 |
ppc64le |
linuxptp-3.1.1-1.el8.ppc64le.rpm
|
SHA-256: 7901e7f04d49539f7b1e91023933a4cf254e87fc35582ce0b9ab48676e5f51e4 |
linuxptp-debuginfo-3.1.1-1.el8.ppc64le.rpm
|
SHA-256: d5d49a12ac13b75768972d18a9505e8a731680f6f38c9dadf2c8a1127f60c0a7 |
linuxptp-debugsource-3.1.1-1.el8.ppc64le.rpm
|
SHA-256: 13cdafdf69a594cf340d477b766720825fe163c5d57c0518730e331affa35724 |
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.6
SRPM |
linuxptp-3.1.1-1.el8.src.rpm
|
SHA-256: 5ff8c7cf2b8b1a20e47f1c0e64c5d77ed8617931cbd8c583e0df1bd62dd13951 |
ppc64le |
linuxptp-3.1.1-1.el8.ppc64le.rpm
|
SHA-256: 7901e7f04d49539f7b1e91023933a4cf254e87fc35582ce0b9ab48676e5f51e4 |
linuxptp-debuginfo-3.1.1-1.el8.ppc64le.rpm
|
SHA-256: d5d49a12ac13b75768972d18a9505e8a731680f6f38c9dadf2c8a1127f60c0a7 |
linuxptp-debugsource-3.1.1-1.el8.ppc64le.rpm
|
SHA-256: 13cdafdf69a594cf340d477b766720825fe163c5d57c0518730e331affa35724 |
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.8
SRPM |
linuxptp-3.1.1-1.el8.src.rpm
|
SHA-256: 5ff8c7cf2b8b1a20e47f1c0e64c5d77ed8617931cbd8c583e0df1bd62dd13951 |
x86_64 |
linuxptp-3.1.1-1.el8.x86_64.rpm
|
SHA-256: f59c5cacd73bed0ef70028157580fda3320bb1fcaecdc92e6d83d9ac0224f2e4 |
linuxptp-debuginfo-3.1.1-1.el8.x86_64.rpm
|
SHA-256: ad6a6cdd2986f2282a0beade7c796709bb31156d58cf57ad58598a808bf35a9d |
linuxptp-debugsource-3.1.1-1.el8.x86_64.rpm
|
SHA-256: f621abc973f7a019ce5c4e0e2a77f37a79ae3ae714e4e46b2c03ba0a676c4a17 |
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.6
SRPM |
linuxptp-3.1.1-1.el8.src.rpm
|
SHA-256: 5ff8c7cf2b8b1a20e47f1c0e64c5d77ed8617931cbd8c583e0df1bd62dd13951 |
x86_64 |
linuxptp-3.1.1-1.el8.x86_64.rpm
|
SHA-256: f59c5cacd73bed0ef70028157580fda3320bb1fcaecdc92e6d83d9ac0224f2e4 |
linuxptp-debuginfo-3.1.1-1.el8.x86_64.rpm
|
SHA-256: ad6a6cdd2986f2282a0beade7c796709bb31156d58cf57ad58598a808bf35a9d |
linuxptp-debugsource-3.1.1-1.el8.x86_64.rpm
|
SHA-256: f621abc973f7a019ce5c4e0e2a77f37a79ae3ae714e4e46b2c03ba0a676c4a17 |