Red Hat Product Errata RHBA-2026:0305 - Bug Fix Advisory
Issued:
2026-01-08
Updated:
2026-01-08

RHBA-2026:0305 - Bug Fix Advisory

Synopsis

NetworkManager-libreswan bug fix and enhancement update

Type/Severity

Bug Fix Advisory

Red Hat Lightspeed patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

An update for NetworkManager-libreswan is now available for Red Hat Enterprise Linux 9.

Description

This package contains software for integrating the libreswan VPN software with NetworkManager and the GNOME desktop

Bug Fix(es) and Enhancement(s):

  • Failure to import libreswan connection with rsa keys ending in '==' [rhel-9.7.z] (JIRA:RHEL-127865)
  • NM fails to apply ipsec connection: duplicate key 'phase2alg' [rhel-9.7.z] (JIRA:RHEL-131232)

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Affected Products

  • Red Hat Enterprise Linux for x86_64 9 x86_64
  • Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.8 x86_64
  • Red Hat Enterprise Linux for IBM z Systems 9 s390x
  • Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.8 s390x
  • Red Hat Enterprise Linux for Power, little endian 9 ppc64le
  • Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.8 ppc64le
  • Red Hat Enterprise Linux for ARM 64 9 aarch64
  • Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.8 aarch64
  • Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.8 ppc64le
  • Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.8 x86_64
  • Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.8 aarch64
  • Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.8 s390x
  • Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 9.8 x86_64
  • Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 9.8 aarch64
  • Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 9.8 ppc64le
  • Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle 9.8 s390x

Fixes

(none)

CVEs

(none)

References

(none)

Red Hat Enterprise Linux for x86_64 9

SRPM
NetworkManager-libreswan-1.2.29-1.el9_7.src.rpm SHA-256: 9464596731762b27a1e3c7ed33d383886b865043ef5e4b56b90f7b2c2491ed4a
x86_64
NetworkManager-libreswan-1.2.29-1.el9_7.x86_64.rpm SHA-256: 2e06ec44c2f356970fa295b1e944f50794e7e0f99aa5c5e780b10996ac45e566
NetworkManager-libreswan-debuginfo-1.2.29-1.el9_7.x86_64.rpm SHA-256: 467c3add53a8d4bd571edd17ee65d3e6d5913ebbe5e4ee5eead18ba2f219a8a5
NetworkManager-libreswan-debugsource-1.2.29-1.el9_7.x86_64.rpm SHA-256: daceb874beed63d3beb062ee108ef95d879aeb284e3397ff6d1afa7c924e1e87
NetworkManager-libreswan-gnome-1.2.29-1.el9_7.x86_64.rpm SHA-256: 14c5fea7af5dcd14cf8ac33b158e7a21865ad78cce4d41d3e3cd971d61d7f94c
NetworkManager-libreswan-gnome-debuginfo-1.2.29-1.el9_7.x86_64.rpm SHA-256: 15bf9069fdbc14aa592c63b10c0221296c1c04bc31ab48e2f75ea61bbb330e57

Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.8

SRPM
NetworkManager-libreswan-1.2.29-1.el9_7.src.rpm SHA-256: 9464596731762b27a1e3c7ed33d383886b865043ef5e4b56b90f7b2c2491ed4a
x86_64
NetworkManager-libreswan-1.2.29-1.el9_7.x86_64.rpm SHA-256: 2e06ec44c2f356970fa295b1e944f50794e7e0f99aa5c5e780b10996ac45e566
NetworkManager-libreswan-debuginfo-1.2.29-1.el9_7.x86_64.rpm SHA-256: 467c3add53a8d4bd571edd17ee65d3e6d5913ebbe5e4ee5eead18ba2f219a8a5
NetworkManager-libreswan-debugsource-1.2.29-1.el9_7.x86_64.rpm SHA-256: daceb874beed63d3beb062ee108ef95d879aeb284e3397ff6d1afa7c924e1e87
NetworkManager-libreswan-gnome-1.2.29-1.el9_7.x86_64.rpm SHA-256: 14c5fea7af5dcd14cf8ac33b158e7a21865ad78cce4d41d3e3cd971d61d7f94c
NetworkManager-libreswan-gnome-debuginfo-1.2.29-1.el9_7.x86_64.rpm SHA-256: 15bf9069fdbc14aa592c63b10c0221296c1c04bc31ab48e2f75ea61bbb330e57

Red Hat Enterprise Linux for IBM z Systems 9

SRPM
NetworkManager-libreswan-1.2.29-1.el9_7.src.rpm SHA-256: 9464596731762b27a1e3c7ed33d383886b865043ef5e4b56b90f7b2c2491ed4a
s390x
NetworkManager-libreswan-1.2.29-1.el9_7.s390x.rpm SHA-256: 53229ff2e3336b9d7870534fc2617ec9823d61963ac4784cfb447cd55fec6166
NetworkManager-libreswan-debuginfo-1.2.29-1.el9_7.s390x.rpm SHA-256: 069215526aff8aa8441f18f73d5074d5ddfe49d729e07bb643640fc5c0f11d48
NetworkManager-libreswan-debugsource-1.2.29-1.el9_7.s390x.rpm SHA-256: fd480c9d816a78cfa55cf3611af2ed2efe60eb729db9854aca6e4b9922a1cba4
NetworkManager-libreswan-gnome-1.2.29-1.el9_7.s390x.rpm SHA-256: 2a3293b2199e0c3c31746f9b1c66fdbafe66f5ae954d55b4c0937879bed915cd
NetworkManager-libreswan-gnome-debuginfo-1.2.29-1.el9_7.s390x.rpm SHA-256: 6809e4e5c7cd4b78f51b87a83131633043a72e9c90c633d1413dc58501b7ea8c

Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.8

SRPM
NetworkManager-libreswan-1.2.29-1.el9_7.src.rpm SHA-256: 9464596731762b27a1e3c7ed33d383886b865043ef5e4b56b90f7b2c2491ed4a
s390x
NetworkManager-libreswan-1.2.29-1.el9_7.s390x.rpm SHA-256: 53229ff2e3336b9d7870534fc2617ec9823d61963ac4784cfb447cd55fec6166
NetworkManager-libreswan-debuginfo-1.2.29-1.el9_7.s390x.rpm SHA-256: 069215526aff8aa8441f18f73d5074d5ddfe49d729e07bb643640fc5c0f11d48
NetworkManager-libreswan-debugsource-1.2.29-1.el9_7.s390x.rpm SHA-256: fd480c9d816a78cfa55cf3611af2ed2efe60eb729db9854aca6e4b9922a1cba4
NetworkManager-libreswan-gnome-1.2.29-1.el9_7.s390x.rpm SHA-256: 2a3293b2199e0c3c31746f9b1c66fdbafe66f5ae954d55b4c0937879bed915cd
NetworkManager-libreswan-gnome-debuginfo-1.2.29-1.el9_7.s390x.rpm SHA-256: 6809e4e5c7cd4b78f51b87a83131633043a72e9c90c633d1413dc58501b7ea8c

Red Hat Enterprise Linux for Power, little endian 9

SRPM
NetworkManager-libreswan-1.2.29-1.el9_7.src.rpm SHA-256: 9464596731762b27a1e3c7ed33d383886b865043ef5e4b56b90f7b2c2491ed4a
ppc64le
NetworkManager-libreswan-1.2.29-1.el9_7.ppc64le.rpm SHA-256: 01e05a54243d8eca533a70116700fed8d23afa791709341b0ba177950cd6d674
NetworkManager-libreswan-debuginfo-1.2.29-1.el9_7.ppc64le.rpm SHA-256: 866d6e4fd7ac05ba996407d77775227d0ba4405cc08118dda33835217c593126
NetworkManager-libreswan-debugsource-1.2.29-1.el9_7.ppc64le.rpm SHA-256: bbe3f91f864d8dbbf3dc3ffab24b3c712fb6ecd3adc315429159014718ca3e24
NetworkManager-libreswan-gnome-1.2.29-1.el9_7.ppc64le.rpm SHA-256: eb5ae39f41db0e17f2987bed32875761cef2e3dfeaffc00ad220951430497b10
NetworkManager-libreswan-gnome-debuginfo-1.2.29-1.el9_7.ppc64le.rpm SHA-256: 143a69e59efdd4e1e55dc4fdad8f6ecc01dee7f201c42da31eababdb9b49ad7a

Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.8

SRPM
NetworkManager-libreswan-1.2.29-1.el9_7.src.rpm SHA-256: 9464596731762b27a1e3c7ed33d383886b865043ef5e4b56b90f7b2c2491ed4a
ppc64le
NetworkManager-libreswan-1.2.29-1.el9_7.ppc64le.rpm SHA-256: 01e05a54243d8eca533a70116700fed8d23afa791709341b0ba177950cd6d674
NetworkManager-libreswan-debuginfo-1.2.29-1.el9_7.ppc64le.rpm SHA-256: 866d6e4fd7ac05ba996407d77775227d0ba4405cc08118dda33835217c593126
NetworkManager-libreswan-debugsource-1.2.29-1.el9_7.ppc64le.rpm SHA-256: bbe3f91f864d8dbbf3dc3ffab24b3c712fb6ecd3adc315429159014718ca3e24
NetworkManager-libreswan-gnome-1.2.29-1.el9_7.ppc64le.rpm SHA-256: eb5ae39f41db0e17f2987bed32875761cef2e3dfeaffc00ad220951430497b10
NetworkManager-libreswan-gnome-debuginfo-1.2.29-1.el9_7.ppc64le.rpm SHA-256: 143a69e59efdd4e1e55dc4fdad8f6ecc01dee7f201c42da31eababdb9b49ad7a

Red Hat Enterprise Linux for ARM 64 9

SRPM
NetworkManager-libreswan-1.2.29-1.el9_7.src.rpm SHA-256: 9464596731762b27a1e3c7ed33d383886b865043ef5e4b56b90f7b2c2491ed4a
aarch64
NetworkManager-libreswan-1.2.29-1.el9_7.aarch64.rpm SHA-256: c90a8831ad91473323662fde1acbd6d93376c1fa33d2f151063195609c186bd1
NetworkManager-libreswan-debuginfo-1.2.29-1.el9_7.aarch64.rpm SHA-256: 0bf992aade7734ac32e622392874fe6430124092bb3487431589e54fe913ff46
NetworkManager-libreswan-debugsource-1.2.29-1.el9_7.aarch64.rpm SHA-256: d4ad0611502c768cd20bc97bebde62641d6d4a2121af0baa4b9d85197a6fdeae
NetworkManager-libreswan-gnome-1.2.29-1.el9_7.aarch64.rpm SHA-256: ea9a12212af8dc18e97c90fd7e859f7a3afffb934fc1f61b10063a222f379fb8
NetworkManager-libreswan-gnome-debuginfo-1.2.29-1.el9_7.aarch64.rpm SHA-256: 03d2e7999a4fd7d67a2722b6195719753d930b3e02fe090c20313f2bc0a14ca2

Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.8

SRPM
NetworkManager-libreswan-1.2.29-1.el9_7.src.rpm SHA-256: 9464596731762b27a1e3c7ed33d383886b865043ef5e4b56b90f7b2c2491ed4a
aarch64
NetworkManager-libreswan-1.2.29-1.el9_7.aarch64.rpm SHA-256: c90a8831ad91473323662fde1acbd6d93376c1fa33d2f151063195609c186bd1
NetworkManager-libreswan-debuginfo-1.2.29-1.el9_7.aarch64.rpm SHA-256: 0bf992aade7734ac32e622392874fe6430124092bb3487431589e54fe913ff46
NetworkManager-libreswan-debugsource-1.2.29-1.el9_7.aarch64.rpm SHA-256: d4ad0611502c768cd20bc97bebde62641d6d4a2121af0baa4b9d85197a6fdeae
NetworkManager-libreswan-gnome-1.2.29-1.el9_7.aarch64.rpm SHA-256: ea9a12212af8dc18e97c90fd7e859f7a3afffb934fc1f61b10063a222f379fb8
NetworkManager-libreswan-gnome-debuginfo-1.2.29-1.el9_7.aarch64.rpm SHA-256: 03d2e7999a4fd7d67a2722b6195719753d930b3e02fe090c20313f2bc0a14ca2

Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.8

SRPM
NetworkManager-libreswan-1.2.29-1.el9_7.src.rpm SHA-256: 9464596731762b27a1e3c7ed33d383886b865043ef5e4b56b90f7b2c2491ed4a
ppc64le
NetworkManager-libreswan-1.2.29-1.el9_7.ppc64le.rpm SHA-256: 01e05a54243d8eca533a70116700fed8d23afa791709341b0ba177950cd6d674
NetworkManager-libreswan-debuginfo-1.2.29-1.el9_7.ppc64le.rpm SHA-256: 866d6e4fd7ac05ba996407d77775227d0ba4405cc08118dda33835217c593126
NetworkManager-libreswan-debugsource-1.2.29-1.el9_7.ppc64le.rpm SHA-256: bbe3f91f864d8dbbf3dc3ffab24b3c712fb6ecd3adc315429159014718ca3e24
NetworkManager-libreswan-gnome-1.2.29-1.el9_7.ppc64le.rpm SHA-256: eb5ae39f41db0e17f2987bed32875761cef2e3dfeaffc00ad220951430497b10
NetworkManager-libreswan-gnome-debuginfo-1.2.29-1.el9_7.ppc64le.rpm SHA-256: 143a69e59efdd4e1e55dc4fdad8f6ecc01dee7f201c42da31eababdb9b49ad7a

Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.8

SRPM
NetworkManager-libreswan-1.2.29-1.el9_7.src.rpm SHA-256: 9464596731762b27a1e3c7ed33d383886b865043ef5e4b56b90f7b2c2491ed4a
x86_64
NetworkManager-libreswan-1.2.29-1.el9_7.x86_64.rpm SHA-256: 2e06ec44c2f356970fa295b1e944f50794e7e0f99aa5c5e780b10996ac45e566
NetworkManager-libreswan-debuginfo-1.2.29-1.el9_7.x86_64.rpm SHA-256: 467c3add53a8d4bd571edd17ee65d3e6d5913ebbe5e4ee5eead18ba2f219a8a5
NetworkManager-libreswan-debugsource-1.2.29-1.el9_7.x86_64.rpm SHA-256: daceb874beed63d3beb062ee108ef95d879aeb284e3397ff6d1afa7c924e1e87
NetworkManager-libreswan-gnome-1.2.29-1.el9_7.x86_64.rpm SHA-256: 14c5fea7af5dcd14cf8ac33b158e7a21865ad78cce4d41d3e3cd971d61d7f94c
NetworkManager-libreswan-gnome-debuginfo-1.2.29-1.el9_7.x86_64.rpm SHA-256: 15bf9069fdbc14aa592c63b10c0221296c1c04bc31ab48e2f75ea61bbb330e57

Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.8

SRPM
NetworkManager-libreswan-1.2.29-1.el9_7.src.rpm SHA-256: 9464596731762b27a1e3c7ed33d383886b865043ef5e4b56b90f7b2c2491ed4a
aarch64
NetworkManager-libreswan-1.2.29-1.el9_7.aarch64.rpm SHA-256: c90a8831ad91473323662fde1acbd6d93376c1fa33d2f151063195609c186bd1
NetworkManager-libreswan-debuginfo-1.2.29-1.el9_7.aarch64.rpm SHA-256: 0bf992aade7734ac32e622392874fe6430124092bb3487431589e54fe913ff46
NetworkManager-libreswan-debugsource-1.2.29-1.el9_7.aarch64.rpm SHA-256: d4ad0611502c768cd20bc97bebde62641d6d4a2121af0baa4b9d85197a6fdeae
NetworkManager-libreswan-gnome-1.2.29-1.el9_7.aarch64.rpm SHA-256: ea9a12212af8dc18e97c90fd7e859f7a3afffb934fc1f61b10063a222f379fb8
NetworkManager-libreswan-gnome-debuginfo-1.2.29-1.el9_7.aarch64.rpm SHA-256: 03d2e7999a4fd7d67a2722b6195719753d930b3e02fe090c20313f2bc0a14ca2

Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.8

SRPM
NetworkManager-libreswan-1.2.29-1.el9_7.src.rpm SHA-256: 9464596731762b27a1e3c7ed33d383886b865043ef5e4b56b90f7b2c2491ed4a
s390x
NetworkManager-libreswan-1.2.29-1.el9_7.s390x.rpm SHA-256: 53229ff2e3336b9d7870534fc2617ec9823d61963ac4784cfb447cd55fec6166
NetworkManager-libreswan-debuginfo-1.2.29-1.el9_7.s390x.rpm SHA-256: 069215526aff8aa8441f18f73d5074d5ddfe49d729e07bb643640fc5c0f11d48
NetworkManager-libreswan-debugsource-1.2.29-1.el9_7.s390x.rpm SHA-256: fd480c9d816a78cfa55cf3611af2ed2efe60eb729db9854aca6e4b9922a1cba4
NetworkManager-libreswan-gnome-1.2.29-1.el9_7.s390x.rpm SHA-256: 2a3293b2199e0c3c31746f9b1c66fdbafe66f5ae954d55b4c0937879bed915cd
NetworkManager-libreswan-gnome-debuginfo-1.2.29-1.el9_7.s390x.rpm SHA-256: 6809e4e5c7cd4b78f51b87a83131633043a72e9c90c633d1413dc58501b7ea8c

Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 9.8

SRPM
NetworkManager-libreswan-1.2.29-1.el9_7.src.rpm SHA-256: 9464596731762b27a1e3c7ed33d383886b865043ef5e4b56b90f7b2c2491ed4a
x86_64
NetworkManager-libreswan-1.2.29-1.el9_7.x86_64.rpm SHA-256: 2e06ec44c2f356970fa295b1e944f50794e7e0f99aa5c5e780b10996ac45e566
NetworkManager-libreswan-debuginfo-1.2.29-1.el9_7.x86_64.rpm SHA-256: 467c3add53a8d4bd571edd17ee65d3e6d5913ebbe5e4ee5eead18ba2f219a8a5
NetworkManager-libreswan-debugsource-1.2.29-1.el9_7.x86_64.rpm SHA-256: daceb874beed63d3beb062ee108ef95d879aeb284e3397ff6d1afa7c924e1e87
NetworkManager-libreswan-gnome-1.2.29-1.el9_7.x86_64.rpm SHA-256: 14c5fea7af5dcd14cf8ac33b158e7a21865ad78cce4d41d3e3cd971d61d7f94c
NetworkManager-libreswan-gnome-debuginfo-1.2.29-1.el9_7.x86_64.rpm SHA-256: 15bf9069fdbc14aa592c63b10c0221296c1c04bc31ab48e2f75ea61bbb330e57

Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 9.8

SRPM
NetworkManager-libreswan-1.2.29-1.el9_7.src.rpm SHA-256: 9464596731762b27a1e3c7ed33d383886b865043ef5e4b56b90f7b2c2491ed4a
aarch64
NetworkManager-libreswan-1.2.29-1.el9_7.aarch64.rpm SHA-256: c90a8831ad91473323662fde1acbd6d93376c1fa33d2f151063195609c186bd1
NetworkManager-libreswan-debuginfo-1.2.29-1.el9_7.aarch64.rpm SHA-256: 0bf992aade7734ac32e622392874fe6430124092bb3487431589e54fe913ff46
NetworkManager-libreswan-debugsource-1.2.29-1.el9_7.aarch64.rpm SHA-256: d4ad0611502c768cd20bc97bebde62641d6d4a2121af0baa4b9d85197a6fdeae
NetworkManager-libreswan-gnome-1.2.29-1.el9_7.aarch64.rpm SHA-256: ea9a12212af8dc18e97c90fd7e859f7a3afffb934fc1f61b10063a222f379fb8
NetworkManager-libreswan-gnome-debuginfo-1.2.29-1.el9_7.aarch64.rpm SHA-256: 03d2e7999a4fd7d67a2722b6195719753d930b3e02fe090c20313f2bc0a14ca2

Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 9.8

SRPM
NetworkManager-libreswan-1.2.29-1.el9_7.src.rpm SHA-256: 9464596731762b27a1e3c7ed33d383886b865043ef5e4b56b90f7b2c2491ed4a
ppc64le
NetworkManager-libreswan-1.2.29-1.el9_7.ppc64le.rpm SHA-256: 01e05a54243d8eca533a70116700fed8d23afa791709341b0ba177950cd6d674
NetworkManager-libreswan-debuginfo-1.2.29-1.el9_7.ppc64le.rpm SHA-256: 866d6e4fd7ac05ba996407d77775227d0ba4405cc08118dda33835217c593126
NetworkManager-libreswan-debugsource-1.2.29-1.el9_7.ppc64le.rpm SHA-256: bbe3f91f864d8dbbf3dc3ffab24b3c712fb6ecd3adc315429159014718ca3e24
NetworkManager-libreswan-gnome-1.2.29-1.el9_7.ppc64le.rpm SHA-256: eb5ae39f41db0e17f2987bed32875761cef2e3dfeaffc00ad220951430497b10
NetworkManager-libreswan-gnome-debuginfo-1.2.29-1.el9_7.ppc64le.rpm SHA-256: 143a69e59efdd4e1e55dc4fdad8f6ecc01dee7f201c42da31eababdb9b49ad7a

Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle 9.8

SRPM
NetworkManager-libreswan-1.2.29-1.el9_7.src.rpm SHA-256: 9464596731762b27a1e3c7ed33d383886b865043ef5e4b56b90f7b2c2491ed4a
s390x
NetworkManager-libreswan-1.2.29-1.el9_7.s390x.rpm SHA-256: 53229ff2e3336b9d7870534fc2617ec9823d61963ac4784cfb447cd55fec6166
NetworkManager-libreswan-debuginfo-1.2.29-1.el9_7.s390x.rpm SHA-256: 069215526aff8aa8441f18f73d5074d5ddfe49d729e07bb643640fc5c0f11d48
NetworkManager-libreswan-debugsource-1.2.29-1.el9_7.s390x.rpm SHA-256: fd480c9d816a78cfa55cf3611af2ed2efe60eb729db9854aca6e4b9922a1cba4
NetworkManager-libreswan-gnome-1.2.29-1.el9_7.s390x.rpm SHA-256: 2a3293b2199e0c3c31746f9b1c66fdbafe66f5ae954d55b4c0937879bed915cd
NetworkManager-libreswan-gnome-debuginfo-1.2.29-1.el9_7.s390x.rpm SHA-256: 6809e4e5c7cd4b78f51b87a83131633043a72e9c90c633d1413dc58501b7ea8c

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