Red Hat Product Errata RHBA-2026:76629 - Bug Fix Advisory
Issued:
2026-10-06
Updated:
2026-10-06

RHBA-2026:76629 - Bug Fix Advisory

Synopsis

passt 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 passt is now available for Red Hat Enterprise Linux 9.

Description

passt implements a translation layer between a Layer-2 network interface and native Layer-4 sockets (TCP, UDP, ICMP/ICMPv6 echo) on a host. It doesn't require any capabilities or privileges, and it can be used as a simple replacement for Slirp. pasta (same binary as passt, different command) offers equivalent functionality, for network namespaces: traffic is forwarded using a tap interface inside the namespace, without the need to create further interfaces on the host, hence not requiring any capabilities or privileges.

Bug Fix(es) and Enhancement(s):

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
passt-0^20251210.gd04c480-7.el9_8.src.rpm SHA-256: e5c65c91b1411bb3fd88a6932c015b9a51649dabf3b152f6734a76840cc424c3
x86_64
passt-0^20251210.gd04c480-7.el9_8.x86_64.rpm SHA-256: dbedc792ebba9fc3053bd5349091a3b653ed886b250be34ef9adc2b7e7b3f836
passt-debuginfo-0^20251210.gd04c480-7.el9_8.x86_64.rpm SHA-256: 8716c157183f15537f0d0f316519731e04f743971436d02f37ed50b06edc1103
passt-debugsource-0^20251210.gd04c480-7.el9_8.x86_64.rpm SHA-256: 2f2c92f5fcd9a823b5d28c8dec67c43b79ee2416aa38c57d9fc15c711eef8374
passt-selinux-0^20251210.gd04c480-7.el9_8.noarch.rpm SHA-256: 8b8025dc31e1391bc9d82264b8731f94ab81e9b7ed45bbc7ab4f7964d1aa7019

Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.8

SRPM
passt-0^20251210.gd04c480-7.el9_8.src.rpm SHA-256: e5c65c91b1411bb3fd88a6932c015b9a51649dabf3b152f6734a76840cc424c3
x86_64
passt-0^20251210.gd04c480-7.el9_8.x86_64.rpm SHA-256: dbedc792ebba9fc3053bd5349091a3b653ed886b250be34ef9adc2b7e7b3f836
passt-debuginfo-0^20251210.gd04c480-7.el9_8.x86_64.rpm SHA-256: 8716c157183f15537f0d0f316519731e04f743971436d02f37ed50b06edc1103
passt-debugsource-0^20251210.gd04c480-7.el9_8.x86_64.rpm SHA-256: 2f2c92f5fcd9a823b5d28c8dec67c43b79ee2416aa38c57d9fc15c711eef8374
passt-selinux-0^20251210.gd04c480-7.el9_8.noarch.rpm SHA-256: 8b8025dc31e1391bc9d82264b8731f94ab81e9b7ed45bbc7ab4f7964d1aa7019

Red Hat Enterprise Linux for IBM z Systems 9

SRPM
passt-0^20251210.gd04c480-7.el9_8.src.rpm SHA-256: e5c65c91b1411bb3fd88a6932c015b9a51649dabf3b152f6734a76840cc424c3
s390x
passt-0^20251210.gd04c480-7.el9_8.s390x.rpm SHA-256: 056724afad25af3fee5f5a251d4035b9829c8d1f46c3aeba1ad19b0bab8af408
passt-debuginfo-0^20251210.gd04c480-7.el9_8.s390x.rpm SHA-256: be691d88e8e19d3c25b4f687a5e7fb644607510b361d06cc91292fb2ddcd12fd
passt-debugsource-0^20251210.gd04c480-7.el9_8.s390x.rpm SHA-256: 4b9d448f9d21691a6405790bd3cb492138c8ffdd2f85a726706c126b4da8dd11
passt-selinux-0^20251210.gd04c480-7.el9_8.noarch.rpm SHA-256: 8b8025dc31e1391bc9d82264b8731f94ab81e9b7ed45bbc7ab4f7964d1aa7019

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

SRPM
passt-0^20251210.gd04c480-7.el9_8.src.rpm SHA-256: e5c65c91b1411bb3fd88a6932c015b9a51649dabf3b152f6734a76840cc424c3
s390x
passt-0^20251210.gd04c480-7.el9_8.s390x.rpm SHA-256: 056724afad25af3fee5f5a251d4035b9829c8d1f46c3aeba1ad19b0bab8af408
passt-debuginfo-0^20251210.gd04c480-7.el9_8.s390x.rpm SHA-256: be691d88e8e19d3c25b4f687a5e7fb644607510b361d06cc91292fb2ddcd12fd
passt-debugsource-0^20251210.gd04c480-7.el9_8.s390x.rpm SHA-256: 4b9d448f9d21691a6405790bd3cb492138c8ffdd2f85a726706c126b4da8dd11
passt-selinux-0^20251210.gd04c480-7.el9_8.noarch.rpm SHA-256: 8b8025dc31e1391bc9d82264b8731f94ab81e9b7ed45bbc7ab4f7964d1aa7019

Red Hat Enterprise Linux for Power, little endian 9

SRPM
passt-0^20251210.gd04c480-7.el9_8.src.rpm SHA-256: e5c65c91b1411bb3fd88a6932c015b9a51649dabf3b152f6734a76840cc424c3
ppc64le
passt-0^20251210.gd04c480-7.el9_8.ppc64le.rpm SHA-256: 8cf2adf6f52331e14675260b10784092fb59be29c8b453b22466f0e9a3210dd4
passt-debuginfo-0^20251210.gd04c480-7.el9_8.ppc64le.rpm SHA-256: 8301e05b53c969ff1fa24466f28adb61014d2ef6399ffc122fed23141129236d
passt-debugsource-0^20251210.gd04c480-7.el9_8.ppc64le.rpm SHA-256: 220ef01b0042ac6d43eeefb63f9a6984b4e405bb643b25bd7ff395eb4c0c531a
passt-selinux-0^20251210.gd04c480-7.el9_8.noarch.rpm SHA-256: 8b8025dc31e1391bc9d82264b8731f94ab81e9b7ed45bbc7ab4f7964d1aa7019

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

SRPM
passt-0^20251210.gd04c480-7.el9_8.src.rpm SHA-256: e5c65c91b1411bb3fd88a6932c015b9a51649dabf3b152f6734a76840cc424c3
ppc64le
passt-0^20251210.gd04c480-7.el9_8.ppc64le.rpm SHA-256: 8cf2adf6f52331e14675260b10784092fb59be29c8b453b22466f0e9a3210dd4
passt-debuginfo-0^20251210.gd04c480-7.el9_8.ppc64le.rpm SHA-256: 8301e05b53c969ff1fa24466f28adb61014d2ef6399ffc122fed23141129236d
passt-debugsource-0^20251210.gd04c480-7.el9_8.ppc64le.rpm SHA-256: 220ef01b0042ac6d43eeefb63f9a6984b4e405bb643b25bd7ff395eb4c0c531a
passt-selinux-0^20251210.gd04c480-7.el9_8.noarch.rpm SHA-256: 8b8025dc31e1391bc9d82264b8731f94ab81e9b7ed45bbc7ab4f7964d1aa7019

Red Hat Enterprise Linux for ARM 64 9

SRPM
passt-0^20251210.gd04c480-7.el9_8.src.rpm SHA-256: e5c65c91b1411bb3fd88a6932c015b9a51649dabf3b152f6734a76840cc424c3
aarch64
passt-0^20251210.gd04c480-7.el9_8.aarch64.rpm SHA-256: eef904ebf970cb9e9f2405768062df3a0ae3c9df842fd98594390b6c065d2175
passt-debuginfo-0^20251210.gd04c480-7.el9_8.aarch64.rpm SHA-256: fd1ccfc868eecc27f3a9b88bb06a656c28882e352eb9c317a52ba7af26c87771
passt-debugsource-0^20251210.gd04c480-7.el9_8.aarch64.rpm SHA-256: d77833c8bf7621867c3498fd90f9f70a7c8a2f2827d09df00fac41ff342bf568
passt-selinux-0^20251210.gd04c480-7.el9_8.noarch.rpm SHA-256: 8b8025dc31e1391bc9d82264b8731f94ab81e9b7ed45bbc7ab4f7964d1aa7019

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

SRPM
passt-0^20251210.gd04c480-7.el9_8.src.rpm SHA-256: e5c65c91b1411bb3fd88a6932c015b9a51649dabf3b152f6734a76840cc424c3
aarch64
passt-0^20251210.gd04c480-7.el9_8.aarch64.rpm SHA-256: eef904ebf970cb9e9f2405768062df3a0ae3c9df842fd98594390b6c065d2175
passt-debuginfo-0^20251210.gd04c480-7.el9_8.aarch64.rpm SHA-256: fd1ccfc868eecc27f3a9b88bb06a656c28882e352eb9c317a52ba7af26c87771
passt-debugsource-0^20251210.gd04c480-7.el9_8.aarch64.rpm SHA-256: d77833c8bf7621867c3498fd90f9f70a7c8a2f2827d09df00fac41ff342bf568
passt-selinux-0^20251210.gd04c480-7.el9_8.noarch.rpm SHA-256: 8b8025dc31e1391bc9d82264b8731f94ab81e9b7ed45bbc7ab4f7964d1aa7019

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

SRPM
passt-0^20251210.gd04c480-7.el9_8.src.rpm SHA-256: e5c65c91b1411bb3fd88a6932c015b9a51649dabf3b152f6734a76840cc424c3
ppc64le
passt-0^20251210.gd04c480-7.el9_8.ppc64le.rpm SHA-256: 8cf2adf6f52331e14675260b10784092fb59be29c8b453b22466f0e9a3210dd4
passt-debuginfo-0^20251210.gd04c480-7.el9_8.ppc64le.rpm SHA-256: 8301e05b53c969ff1fa24466f28adb61014d2ef6399ffc122fed23141129236d
passt-debugsource-0^20251210.gd04c480-7.el9_8.ppc64le.rpm SHA-256: 220ef01b0042ac6d43eeefb63f9a6984b4e405bb643b25bd7ff395eb4c0c531a
passt-selinux-0^20251210.gd04c480-7.el9_8.noarch.rpm SHA-256: 8b8025dc31e1391bc9d82264b8731f94ab81e9b7ed45bbc7ab4f7964d1aa7019

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

SRPM
passt-0^20251210.gd04c480-7.el9_8.src.rpm SHA-256: e5c65c91b1411bb3fd88a6932c015b9a51649dabf3b152f6734a76840cc424c3
x86_64
passt-0^20251210.gd04c480-7.el9_8.x86_64.rpm SHA-256: dbedc792ebba9fc3053bd5349091a3b653ed886b250be34ef9adc2b7e7b3f836
passt-debuginfo-0^20251210.gd04c480-7.el9_8.x86_64.rpm SHA-256: 8716c157183f15537f0d0f316519731e04f743971436d02f37ed50b06edc1103
passt-debugsource-0^20251210.gd04c480-7.el9_8.x86_64.rpm SHA-256: 2f2c92f5fcd9a823b5d28c8dec67c43b79ee2416aa38c57d9fc15c711eef8374
passt-selinux-0^20251210.gd04c480-7.el9_8.noarch.rpm SHA-256: 8b8025dc31e1391bc9d82264b8731f94ab81e9b7ed45bbc7ab4f7964d1aa7019

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

SRPM
passt-0^20251210.gd04c480-7.el9_8.src.rpm SHA-256: e5c65c91b1411bb3fd88a6932c015b9a51649dabf3b152f6734a76840cc424c3
aarch64
passt-0^20251210.gd04c480-7.el9_8.aarch64.rpm SHA-256: eef904ebf970cb9e9f2405768062df3a0ae3c9df842fd98594390b6c065d2175
passt-debuginfo-0^20251210.gd04c480-7.el9_8.aarch64.rpm SHA-256: fd1ccfc868eecc27f3a9b88bb06a656c28882e352eb9c317a52ba7af26c87771
passt-debugsource-0^20251210.gd04c480-7.el9_8.aarch64.rpm SHA-256: d77833c8bf7621867c3498fd90f9f70a7c8a2f2827d09df00fac41ff342bf568
passt-selinux-0^20251210.gd04c480-7.el9_8.noarch.rpm SHA-256: 8b8025dc31e1391bc9d82264b8731f94ab81e9b7ed45bbc7ab4f7964d1aa7019

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

SRPM
passt-0^20251210.gd04c480-7.el9_8.src.rpm SHA-256: e5c65c91b1411bb3fd88a6932c015b9a51649dabf3b152f6734a76840cc424c3
s390x
passt-0^20251210.gd04c480-7.el9_8.s390x.rpm SHA-256: 056724afad25af3fee5f5a251d4035b9829c8d1f46c3aeba1ad19b0bab8af408
passt-debuginfo-0^20251210.gd04c480-7.el9_8.s390x.rpm SHA-256: be691d88e8e19d3c25b4f687a5e7fb644607510b361d06cc91292fb2ddcd12fd
passt-debugsource-0^20251210.gd04c480-7.el9_8.s390x.rpm SHA-256: 4b9d448f9d21691a6405790bd3cb492138c8ffdd2f85a726706c126b4da8dd11
passt-selinux-0^20251210.gd04c480-7.el9_8.noarch.rpm SHA-256: 8b8025dc31e1391bc9d82264b8731f94ab81e9b7ed45bbc7ab4f7964d1aa7019

Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 9.8

SRPM
passt-0^20251210.gd04c480-7.el9_8.src.rpm SHA-256: e5c65c91b1411bb3fd88a6932c015b9a51649dabf3b152f6734a76840cc424c3
x86_64
passt-0^20251210.gd04c480-7.el9_8.x86_64.rpm SHA-256: dbedc792ebba9fc3053bd5349091a3b653ed886b250be34ef9adc2b7e7b3f836
passt-debuginfo-0^20251210.gd04c480-7.el9_8.x86_64.rpm SHA-256: 8716c157183f15537f0d0f316519731e04f743971436d02f37ed50b06edc1103
passt-debugsource-0^20251210.gd04c480-7.el9_8.x86_64.rpm SHA-256: 2f2c92f5fcd9a823b5d28c8dec67c43b79ee2416aa38c57d9fc15c711eef8374
passt-selinux-0^20251210.gd04c480-7.el9_8.noarch.rpm SHA-256: 8b8025dc31e1391bc9d82264b8731f94ab81e9b7ed45bbc7ab4f7964d1aa7019

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

SRPM
passt-0^20251210.gd04c480-7.el9_8.src.rpm SHA-256: e5c65c91b1411bb3fd88a6932c015b9a51649dabf3b152f6734a76840cc424c3
aarch64
passt-0^20251210.gd04c480-7.el9_8.aarch64.rpm SHA-256: eef904ebf970cb9e9f2405768062df3a0ae3c9df842fd98594390b6c065d2175
passt-debuginfo-0^20251210.gd04c480-7.el9_8.aarch64.rpm SHA-256: fd1ccfc868eecc27f3a9b88bb06a656c28882e352eb9c317a52ba7af26c87771
passt-debugsource-0^20251210.gd04c480-7.el9_8.aarch64.rpm SHA-256: d77833c8bf7621867c3498fd90f9f70a7c8a2f2827d09df00fac41ff342bf568
passt-selinux-0^20251210.gd04c480-7.el9_8.noarch.rpm SHA-256: 8b8025dc31e1391bc9d82264b8731f94ab81e9b7ed45bbc7ab4f7964d1aa7019

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

SRPM
passt-0^20251210.gd04c480-7.el9_8.src.rpm SHA-256: e5c65c91b1411bb3fd88a6932c015b9a51649dabf3b152f6734a76840cc424c3
ppc64le
passt-0^20251210.gd04c480-7.el9_8.ppc64le.rpm SHA-256: 8cf2adf6f52331e14675260b10784092fb59be29c8b453b22466f0e9a3210dd4
passt-debuginfo-0^20251210.gd04c480-7.el9_8.ppc64le.rpm SHA-256: 8301e05b53c969ff1fa24466f28adb61014d2ef6399ffc122fed23141129236d
passt-debugsource-0^20251210.gd04c480-7.el9_8.ppc64le.rpm SHA-256: 220ef01b0042ac6d43eeefb63f9a6984b4e405bb643b25bd7ff395eb4c0c531a
passt-selinux-0^20251210.gd04c480-7.el9_8.noarch.rpm SHA-256: 8b8025dc31e1391bc9d82264b8731f94ab81e9b7ed45bbc7ab4f7964d1aa7019

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

SRPM
passt-0^20251210.gd04c480-7.el9_8.src.rpm SHA-256: e5c65c91b1411bb3fd88a6932c015b9a51649dabf3b152f6734a76840cc424c3
s390x
passt-0^20251210.gd04c480-7.el9_8.s390x.rpm SHA-256: 056724afad25af3fee5f5a251d4035b9829c8d1f46c3aeba1ad19b0bab8af408
passt-debuginfo-0^20251210.gd04c480-7.el9_8.s390x.rpm SHA-256: be691d88e8e19d3c25b4f687a5e7fb644607510b361d06cc91292fb2ddcd12fd
passt-debugsource-0^20251210.gd04c480-7.el9_8.s390x.rpm SHA-256: 4b9d448f9d21691a6405790bd3cb492138c8ffdd2f85a726706c126b4da8dd11
passt-selinux-0^20251210.gd04c480-7.el9_8.noarch.rpm SHA-256: 8b8025dc31e1391bc9d82264b8731f94ab81e9b7ed45bbc7ab4f7964d1aa7019

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