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):
- pasta with ipv6 disabled by default doesn't work anymore on RHEL >= 9.8 [rhel-9.8.z] (JIRA:RHEL-183990)
- Passt with vhost-user hangs at 100% CPU usage when it receives UDP traffic while the VM boots [rhel-9.8.z] (JIRA:RHEL-184106)
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)
Note:
More recent versions of these packages may be available.
Click a package name for more details.
Red Hat Enterprise Linux for x86_64 9
| SRPM |
|
passt-0^20251210.gd04c480-5.el9_8.src.rpm
|
SHA-256: 2e7e0a422d2dbb87679033a6028b95aba4475f4adf52a569465316ad3b1a18cb |
| x86_64 |
|
passt-0^20251210.gd04c480-5.el9_8.x86_64.rpm
|
SHA-256: ef8db6d7789e52961c86b576ccc20cbe8366db03780710bb89b8a37d4e6bd153 |
|
passt-debuginfo-0^20251210.gd04c480-5.el9_8.x86_64.rpm
|
SHA-256: 0dc2ad612110e9327797b2c852eab3ff27eb9041a41d9b70abce10cd00609fe0 |
|
passt-debugsource-0^20251210.gd04c480-5.el9_8.x86_64.rpm
|
SHA-256: bff6916531027c4cd66fa360247500f9a05bebed8675a726ba25dd0d0ad8291d |
|
passt-selinux-0^20251210.gd04c480-5.el9_8.noarch.rpm
|
SHA-256: 1df61fd0e0f92aadd579377a51accf08f2d6db78ad95ae3e7555da231a7502d9 |
Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.8
| SRPM |
|
passt-0^20251210.gd04c480-5.el9_8.src.rpm
|
SHA-256: 2e7e0a422d2dbb87679033a6028b95aba4475f4adf52a569465316ad3b1a18cb |
| x86_64 |
|
passt-0^20251210.gd04c480-5.el9_8.x86_64.rpm
|
SHA-256: ef8db6d7789e52961c86b576ccc20cbe8366db03780710bb89b8a37d4e6bd153 |
|
passt-debuginfo-0^20251210.gd04c480-5.el9_8.x86_64.rpm
|
SHA-256: 0dc2ad612110e9327797b2c852eab3ff27eb9041a41d9b70abce10cd00609fe0 |
|
passt-debugsource-0^20251210.gd04c480-5.el9_8.x86_64.rpm
|
SHA-256: bff6916531027c4cd66fa360247500f9a05bebed8675a726ba25dd0d0ad8291d |
|
passt-selinux-0^20251210.gd04c480-5.el9_8.noarch.rpm
|
SHA-256: 1df61fd0e0f92aadd579377a51accf08f2d6db78ad95ae3e7555da231a7502d9 |
Red Hat Enterprise Linux for IBM z Systems 9
| SRPM |
|
passt-0^20251210.gd04c480-5.el9_8.src.rpm
|
SHA-256: 2e7e0a422d2dbb87679033a6028b95aba4475f4adf52a569465316ad3b1a18cb |
| s390x |
|
passt-0^20251210.gd04c480-5.el9_8.s390x.rpm
|
SHA-256: 5a600d8670fb563872280c435f6f4c94fec0e86dc523c4a5f84570184313ecc5 |
|
passt-debuginfo-0^20251210.gd04c480-5.el9_8.s390x.rpm
|
SHA-256: b84a2649e5ae12b168baff90e9fd637613c81ea01be9ce8990e0963edb79600c |
|
passt-debugsource-0^20251210.gd04c480-5.el9_8.s390x.rpm
|
SHA-256: 23371fdfcd2bbfbfc077886723c89ff43a76bf0383b17dadc7851a9923e6a1ad |
|
passt-selinux-0^20251210.gd04c480-5.el9_8.noarch.rpm
|
SHA-256: 1df61fd0e0f92aadd579377a51accf08f2d6db78ad95ae3e7555da231a7502d9 |
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.8
| SRPM |
|
passt-0^20251210.gd04c480-5.el9_8.src.rpm
|
SHA-256: 2e7e0a422d2dbb87679033a6028b95aba4475f4adf52a569465316ad3b1a18cb |
| s390x |
|
passt-0^20251210.gd04c480-5.el9_8.s390x.rpm
|
SHA-256: 5a600d8670fb563872280c435f6f4c94fec0e86dc523c4a5f84570184313ecc5 |
|
passt-debuginfo-0^20251210.gd04c480-5.el9_8.s390x.rpm
|
SHA-256: b84a2649e5ae12b168baff90e9fd637613c81ea01be9ce8990e0963edb79600c |
|
passt-debugsource-0^20251210.gd04c480-5.el9_8.s390x.rpm
|
SHA-256: 23371fdfcd2bbfbfc077886723c89ff43a76bf0383b17dadc7851a9923e6a1ad |
|
passt-selinux-0^20251210.gd04c480-5.el9_8.noarch.rpm
|
SHA-256: 1df61fd0e0f92aadd579377a51accf08f2d6db78ad95ae3e7555da231a7502d9 |
Red Hat Enterprise Linux for Power, little endian 9
| SRPM |
|
passt-0^20251210.gd04c480-5.el9_8.src.rpm
|
SHA-256: 2e7e0a422d2dbb87679033a6028b95aba4475f4adf52a569465316ad3b1a18cb |
| ppc64le |
|
passt-0^20251210.gd04c480-5.el9_8.ppc64le.rpm
|
SHA-256: 752b15cd401da21a94621c2e62613702f86b74d93828ca69999b3f0dd0be6ce3 |
|
passt-debuginfo-0^20251210.gd04c480-5.el9_8.ppc64le.rpm
|
SHA-256: 7f6d9ef544df66a624ae3522cb6e65a57511cdfa01fc9ac19255f86de5cb3b90 |
|
passt-debugsource-0^20251210.gd04c480-5.el9_8.ppc64le.rpm
|
SHA-256: b8fd56980b8f1b28f0f125cf189f266405fe4b286936270b81cceb92e4c93fce |
|
passt-selinux-0^20251210.gd04c480-5.el9_8.noarch.rpm
|
SHA-256: 1df61fd0e0f92aadd579377a51accf08f2d6db78ad95ae3e7555da231a7502d9 |
Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.8
| SRPM |
|
passt-0^20251210.gd04c480-5.el9_8.src.rpm
|
SHA-256: 2e7e0a422d2dbb87679033a6028b95aba4475f4adf52a569465316ad3b1a18cb |
| ppc64le |
|
passt-0^20251210.gd04c480-5.el9_8.ppc64le.rpm
|
SHA-256: 752b15cd401da21a94621c2e62613702f86b74d93828ca69999b3f0dd0be6ce3 |
|
passt-debuginfo-0^20251210.gd04c480-5.el9_8.ppc64le.rpm
|
SHA-256: 7f6d9ef544df66a624ae3522cb6e65a57511cdfa01fc9ac19255f86de5cb3b90 |
|
passt-debugsource-0^20251210.gd04c480-5.el9_8.ppc64le.rpm
|
SHA-256: b8fd56980b8f1b28f0f125cf189f266405fe4b286936270b81cceb92e4c93fce |
|
passt-selinux-0^20251210.gd04c480-5.el9_8.noarch.rpm
|
SHA-256: 1df61fd0e0f92aadd579377a51accf08f2d6db78ad95ae3e7555da231a7502d9 |
Red Hat Enterprise Linux for ARM 64 9
| SRPM |
|
passt-0^20251210.gd04c480-5.el9_8.src.rpm
|
SHA-256: 2e7e0a422d2dbb87679033a6028b95aba4475f4adf52a569465316ad3b1a18cb |
| aarch64 |
|
passt-0^20251210.gd04c480-5.el9_8.aarch64.rpm
|
SHA-256: ba2bdcde79978ac96dd46c74ce6d1f6ece25d5d8ac883df0570df2de779013be |
|
passt-debuginfo-0^20251210.gd04c480-5.el9_8.aarch64.rpm
|
SHA-256: 677daa529c74c6ea57572e079516873ba5952c10fd12d1c9489620ed1a25e7c0 |
|
passt-debugsource-0^20251210.gd04c480-5.el9_8.aarch64.rpm
|
SHA-256: eb1922dcb7c4b9ecd7429d9700a5a585fa3a55fbc16f1299b84fb9f268ed2fef |
|
passt-selinux-0^20251210.gd04c480-5.el9_8.noarch.rpm
|
SHA-256: 1df61fd0e0f92aadd579377a51accf08f2d6db78ad95ae3e7555da231a7502d9 |
Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.8
| SRPM |
|
passt-0^20251210.gd04c480-5.el9_8.src.rpm
|
SHA-256: 2e7e0a422d2dbb87679033a6028b95aba4475f4adf52a569465316ad3b1a18cb |
| aarch64 |
|
passt-0^20251210.gd04c480-5.el9_8.aarch64.rpm
|
SHA-256: ba2bdcde79978ac96dd46c74ce6d1f6ece25d5d8ac883df0570df2de779013be |
|
passt-debuginfo-0^20251210.gd04c480-5.el9_8.aarch64.rpm
|
SHA-256: 677daa529c74c6ea57572e079516873ba5952c10fd12d1c9489620ed1a25e7c0 |
|
passt-debugsource-0^20251210.gd04c480-5.el9_8.aarch64.rpm
|
SHA-256: eb1922dcb7c4b9ecd7429d9700a5a585fa3a55fbc16f1299b84fb9f268ed2fef |
|
passt-selinux-0^20251210.gd04c480-5.el9_8.noarch.rpm
|
SHA-256: 1df61fd0e0f92aadd579377a51accf08f2d6db78ad95ae3e7555da231a7502d9 |
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.8
| SRPM |
|
passt-0^20251210.gd04c480-5.el9_8.src.rpm
|
SHA-256: 2e7e0a422d2dbb87679033a6028b95aba4475f4adf52a569465316ad3b1a18cb |
| ppc64le |
|
passt-0^20251210.gd04c480-5.el9_8.ppc64le.rpm
|
SHA-256: 752b15cd401da21a94621c2e62613702f86b74d93828ca69999b3f0dd0be6ce3 |
|
passt-debuginfo-0^20251210.gd04c480-5.el9_8.ppc64le.rpm
|
SHA-256: 7f6d9ef544df66a624ae3522cb6e65a57511cdfa01fc9ac19255f86de5cb3b90 |
|
passt-debugsource-0^20251210.gd04c480-5.el9_8.ppc64le.rpm
|
SHA-256: b8fd56980b8f1b28f0f125cf189f266405fe4b286936270b81cceb92e4c93fce |
|
passt-selinux-0^20251210.gd04c480-5.el9_8.noarch.rpm
|
SHA-256: 1df61fd0e0f92aadd579377a51accf08f2d6db78ad95ae3e7555da231a7502d9 |
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.8
| SRPM |
|
passt-0^20251210.gd04c480-5.el9_8.src.rpm
|
SHA-256: 2e7e0a422d2dbb87679033a6028b95aba4475f4adf52a569465316ad3b1a18cb |
| x86_64 |
|
passt-0^20251210.gd04c480-5.el9_8.x86_64.rpm
|
SHA-256: ef8db6d7789e52961c86b576ccc20cbe8366db03780710bb89b8a37d4e6bd153 |
|
passt-debuginfo-0^20251210.gd04c480-5.el9_8.x86_64.rpm
|
SHA-256: 0dc2ad612110e9327797b2c852eab3ff27eb9041a41d9b70abce10cd00609fe0 |
|
passt-debugsource-0^20251210.gd04c480-5.el9_8.x86_64.rpm
|
SHA-256: bff6916531027c4cd66fa360247500f9a05bebed8675a726ba25dd0d0ad8291d |
|
passt-selinux-0^20251210.gd04c480-5.el9_8.noarch.rpm
|
SHA-256: 1df61fd0e0f92aadd579377a51accf08f2d6db78ad95ae3e7555da231a7502d9 |
Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.8
| SRPM |
|
passt-0^20251210.gd04c480-5.el9_8.src.rpm
|
SHA-256: 2e7e0a422d2dbb87679033a6028b95aba4475f4adf52a569465316ad3b1a18cb |
| aarch64 |
|
passt-0^20251210.gd04c480-5.el9_8.aarch64.rpm
|
SHA-256: ba2bdcde79978ac96dd46c74ce6d1f6ece25d5d8ac883df0570df2de779013be |
|
passt-debuginfo-0^20251210.gd04c480-5.el9_8.aarch64.rpm
|
SHA-256: 677daa529c74c6ea57572e079516873ba5952c10fd12d1c9489620ed1a25e7c0 |
|
passt-debugsource-0^20251210.gd04c480-5.el9_8.aarch64.rpm
|
SHA-256: eb1922dcb7c4b9ecd7429d9700a5a585fa3a55fbc16f1299b84fb9f268ed2fef |
|
passt-selinux-0^20251210.gd04c480-5.el9_8.noarch.rpm
|
SHA-256: 1df61fd0e0f92aadd579377a51accf08f2d6db78ad95ae3e7555da231a7502d9 |
Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.8
| SRPM |
|
passt-0^20251210.gd04c480-5.el9_8.src.rpm
|
SHA-256: 2e7e0a422d2dbb87679033a6028b95aba4475f4adf52a569465316ad3b1a18cb |
| s390x |
|
passt-0^20251210.gd04c480-5.el9_8.s390x.rpm
|
SHA-256: 5a600d8670fb563872280c435f6f4c94fec0e86dc523c4a5f84570184313ecc5 |
|
passt-debuginfo-0^20251210.gd04c480-5.el9_8.s390x.rpm
|
SHA-256: b84a2649e5ae12b168baff90e9fd637613c81ea01be9ce8990e0963edb79600c |
|
passt-debugsource-0^20251210.gd04c480-5.el9_8.s390x.rpm
|
SHA-256: 23371fdfcd2bbfbfc077886723c89ff43a76bf0383b17dadc7851a9923e6a1ad |
|
passt-selinux-0^20251210.gd04c480-5.el9_8.noarch.rpm
|
SHA-256: 1df61fd0e0f92aadd579377a51accf08f2d6db78ad95ae3e7555da231a7502d9 |
Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 9.8
| SRPM |
|
passt-0^20251210.gd04c480-5.el9_8.src.rpm
|
SHA-256: 2e7e0a422d2dbb87679033a6028b95aba4475f4adf52a569465316ad3b1a18cb |
| x86_64 |
|
passt-0^20251210.gd04c480-5.el9_8.x86_64.rpm
|
SHA-256: ef8db6d7789e52961c86b576ccc20cbe8366db03780710bb89b8a37d4e6bd153 |
|
passt-debuginfo-0^20251210.gd04c480-5.el9_8.x86_64.rpm
|
SHA-256: 0dc2ad612110e9327797b2c852eab3ff27eb9041a41d9b70abce10cd00609fe0 |
|
passt-debugsource-0^20251210.gd04c480-5.el9_8.x86_64.rpm
|
SHA-256: bff6916531027c4cd66fa360247500f9a05bebed8675a726ba25dd0d0ad8291d |
|
passt-selinux-0^20251210.gd04c480-5.el9_8.noarch.rpm
|
SHA-256: 1df61fd0e0f92aadd579377a51accf08f2d6db78ad95ae3e7555da231a7502d9 |
Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 9.8
| SRPM |
|
passt-0^20251210.gd04c480-5.el9_8.src.rpm
|
SHA-256: 2e7e0a422d2dbb87679033a6028b95aba4475f4adf52a569465316ad3b1a18cb |
| aarch64 |
|
passt-0^20251210.gd04c480-5.el9_8.aarch64.rpm
|
SHA-256: ba2bdcde79978ac96dd46c74ce6d1f6ece25d5d8ac883df0570df2de779013be |
|
passt-debuginfo-0^20251210.gd04c480-5.el9_8.aarch64.rpm
|
SHA-256: 677daa529c74c6ea57572e079516873ba5952c10fd12d1c9489620ed1a25e7c0 |
|
passt-debugsource-0^20251210.gd04c480-5.el9_8.aarch64.rpm
|
SHA-256: eb1922dcb7c4b9ecd7429d9700a5a585fa3a55fbc16f1299b84fb9f268ed2fef |
|
passt-selinux-0^20251210.gd04c480-5.el9_8.noarch.rpm
|
SHA-256: 1df61fd0e0f92aadd579377a51accf08f2d6db78ad95ae3e7555da231a7502d9 |
Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 9.8
| SRPM |
|
passt-0^20251210.gd04c480-5.el9_8.src.rpm
|
SHA-256: 2e7e0a422d2dbb87679033a6028b95aba4475f4adf52a569465316ad3b1a18cb |
| ppc64le |
|
passt-0^20251210.gd04c480-5.el9_8.ppc64le.rpm
|
SHA-256: 752b15cd401da21a94621c2e62613702f86b74d93828ca69999b3f0dd0be6ce3 |
|
passt-debuginfo-0^20251210.gd04c480-5.el9_8.ppc64le.rpm
|
SHA-256: 7f6d9ef544df66a624ae3522cb6e65a57511cdfa01fc9ac19255f86de5cb3b90 |
|
passt-debugsource-0^20251210.gd04c480-5.el9_8.ppc64le.rpm
|
SHA-256: b8fd56980b8f1b28f0f125cf189f266405fe4b286936270b81cceb92e4c93fce |
|
passt-selinux-0^20251210.gd04c480-5.el9_8.noarch.rpm
|
SHA-256: 1df61fd0e0f92aadd579377a51accf08f2d6db78ad95ae3e7555da231a7502d9 |
Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle 9.8
| SRPM |
|
passt-0^20251210.gd04c480-5.el9_8.src.rpm
|
SHA-256: 2e7e0a422d2dbb87679033a6028b95aba4475f4adf52a569465316ad3b1a18cb |
| s390x |
|
passt-0^20251210.gd04c480-5.el9_8.s390x.rpm
|
SHA-256: 5a600d8670fb563872280c435f6f4c94fec0e86dc523c4a5f84570184313ecc5 |
|
passt-debuginfo-0^20251210.gd04c480-5.el9_8.s390x.rpm
|
SHA-256: b84a2649e5ae12b168baff90e9fd637613c81ea01be9ce8990e0963edb79600c |
|
passt-debugsource-0^20251210.gd04c480-5.el9_8.s390x.rpm
|
SHA-256: 23371fdfcd2bbfbfc077886723c89ff43a76bf0383b17dadc7851a9923e6a1ad |
|
passt-selinux-0^20251210.gd04c480-5.el9_8.noarch.rpm
|
SHA-256: 1df61fd0e0f92aadd579377a51accf08f2d6db78ad95ae3e7555da231a7502d9 |
