Red Hat Product Errata RHBA-2025:19592 - Bug Fix Advisory
Issued:
2025-11-04
Updated:
2025-11-04

RHBA-2025:19592 - Bug Fix Advisory

Synopsis

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

Description

The keepalived utility provides simple and robust facilities for load balancing and high availability. The load balancing framework relies on the well-known and widely used IP Virtual Server (IPVS) kernel module providing layer-4 (transport layer) load balancing. Keepalived implements a set of checkers to dynamically and adaptively maintain and manage a load balanced server pool according to the health of the servers. Keepalived also implements the Virtual Router Redundancy Protocol (VRRPv2) to achieve high availability with director failover.

Bug Fix(es) and Enhancement(s):

  • keepalived healthchecker threads stop permanently [rhel-9.6.z] (JIRA:RHEL-81944)

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 9.6 x86_64
  • Red Hat Enterprise Linux Server - AUS 9.6 x86_64
  • Red Hat Enterprise Linux for IBM z Systems 9 s390x
  • Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.6 s390x
  • Red Hat Enterprise Linux for Power, little endian 9 ppc64le
  • Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.6 ppc64le
  • Red Hat Enterprise Linux for ARM 64 9 aarch64
  • Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.6 aarch64
  • Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.6 ppc64le
  • Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.6 x86_64
  • Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.6 aarch64
  • Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.6 s390x

Fixes

(none)

CVEs

(none)

References

(none)

Red Hat Enterprise Linux for x86_64 9

SRPM
keepalived-2.2.8-5.el9_6.src.rpm SHA-256: 3cfaec810723614e3c71b7abec158b176dc537400aab95b85d70b10077e14dc2
x86_64
keepalived-2.2.8-5.el9_6.x86_64.rpm SHA-256: e895c40734d9dbcb013c7e1ee276e3fa3813dd47c589d28d2d9432d2ee7394c0
keepalived-debuginfo-2.2.8-5.el9_6.x86_64.rpm SHA-256: 7daaf60ce1e2eada00141e8d66a01a7c928e44c9bf201dfaebafa5b17aec057a
keepalived-debugsource-2.2.8-5.el9_6.x86_64.rpm SHA-256: 53b8bd4e32d4092a8071d61c9a398afc77d4d0c2b80efb362d0022bb09b11589

Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.6

SRPM
keepalived-2.2.8-5.el9_6.src.rpm SHA-256: 3cfaec810723614e3c71b7abec158b176dc537400aab95b85d70b10077e14dc2
x86_64
keepalived-2.2.8-5.el9_6.x86_64.rpm SHA-256: e895c40734d9dbcb013c7e1ee276e3fa3813dd47c589d28d2d9432d2ee7394c0
keepalived-debuginfo-2.2.8-5.el9_6.x86_64.rpm SHA-256: 7daaf60ce1e2eada00141e8d66a01a7c928e44c9bf201dfaebafa5b17aec057a
keepalived-debugsource-2.2.8-5.el9_6.x86_64.rpm SHA-256: 53b8bd4e32d4092a8071d61c9a398afc77d4d0c2b80efb362d0022bb09b11589

Red Hat Enterprise Linux Server - AUS 9.6

SRPM
keepalived-2.2.8-5.el9_6.src.rpm SHA-256: 3cfaec810723614e3c71b7abec158b176dc537400aab95b85d70b10077e14dc2
x86_64
keepalived-2.2.8-5.el9_6.x86_64.rpm SHA-256: e895c40734d9dbcb013c7e1ee276e3fa3813dd47c589d28d2d9432d2ee7394c0
keepalived-debuginfo-2.2.8-5.el9_6.x86_64.rpm SHA-256: 7daaf60ce1e2eada00141e8d66a01a7c928e44c9bf201dfaebafa5b17aec057a
keepalived-debugsource-2.2.8-5.el9_6.x86_64.rpm SHA-256: 53b8bd4e32d4092a8071d61c9a398afc77d4d0c2b80efb362d0022bb09b11589

Red Hat Enterprise Linux for IBM z Systems 9

SRPM
keepalived-2.2.8-5.el9_6.src.rpm SHA-256: 3cfaec810723614e3c71b7abec158b176dc537400aab95b85d70b10077e14dc2
s390x
keepalived-2.2.8-5.el9_6.s390x.rpm SHA-256: db0592f26d70c286a07afe255855f8c7fcd9c35d37c1432f3d3161050e30f30f
keepalived-debuginfo-2.2.8-5.el9_6.s390x.rpm SHA-256: b076fef6b59119bc29f61baacbdd42caa9267825119d0ac731988fc8148d48f4
keepalived-debugsource-2.2.8-5.el9_6.s390x.rpm SHA-256: 790690ef616fbde2e4e49451d499c00d3e0ded5af634f35b05b483926848462e

Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.6

SRPM
keepalived-2.2.8-5.el9_6.src.rpm SHA-256: 3cfaec810723614e3c71b7abec158b176dc537400aab95b85d70b10077e14dc2
s390x
keepalived-2.2.8-5.el9_6.s390x.rpm SHA-256: db0592f26d70c286a07afe255855f8c7fcd9c35d37c1432f3d3161050e30f30f
keepalived-debuginfo-2.2.8-5.el9_6.s390x.rpm SHA-256: b076fef6b59119bc29f61baacbdd42caa9267825119d0ac731988fc8148d48f4
keepalived-debugsource-2.2.8-5.el9_6.s390x.rpm SHA-256: 790690ef616fbde2e4e49451d499c00d3e0ded5af634f35b05b483926848462e

Red Hat Enterprise Linux for Power, little endian 9

SRPM
keepalived-2.2.8-5.el9_6.src.rpm SHA-256: 3cfaec810723614e3c71b7abec158b176dc537400aab95b85d70b10077e14dc2
ppc64le
keepalived-2.2.8-5.el9_6.ppc64le.rpm SHA-256: bd18694cfebe9a12cad315df96414c09cbad2199d913b580cb84c6cf46e16cff
keepalived-debuginfo-2.2.8-5.el9_6.ppc64le.rpm SHA-256: c981afa92f9b1261fdaf0a8f839db048b55cfef3990a58576462de6edfc356ad
keepalived-debugsource-2.2.8-5.el9_6.ppc64le.rpm SHA-256: e9b5b676c160ef8a04b75025eeb01d19dfd9ecb7240636e728b8ff2c794e5505

Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.6

SRPM
keepalived-2.2.8-5.el9_6.src.rpm SHA-256: 3cfaec810723614e3c71b7abec158b176dc537400aab95b85d70b10077e14dc2
ppc64le
keepalived-2.2.8-5.el9_6.ppc64le.rpm SHA-256: bd18694cfebe9a12cad315df96414c09cbad2199d913b580cb84c6cf46e16cff
keepalived-debuginfo-2.2.8-5.el9_6.ppc64le.rpm SHA-256: c981afa92f9b1261fdaf0a8f839db048b55cfef3990a58576462de6edfc356ad
keepalived-debugsource-2.2.8-5.el9_6.ppc64le.rpm SHA-256: e9b5b676c160ef8a04b75025eeb01d19dfd9ecb7240636e728b8ff2c794e5505

Red Hat Enterprise Linux for ARM 64 9

SRPM
keepalived-2.2.8-5.el9_6.src.rpm SHA-256: 3cfaec810723614e3c71b7abec158b176dc537400aab95b85d70b10077e14dc2
aarch64
keepalived-2.2.8-5.el9_6.aarch64.rpm SHA-256: b4bbd92b9dad2d0c7ea2ee4ee26c6f6392f0bea681f1c0a4e868c9cb190dd356
keepalived-debuginfo-2.2.8-5.el9_6.aarch64.rpm SHA-256: 2efcb996a3bc0742b8eda788dd6e1cf4fdf8d8c1e28f2cf3603a7c2f3c352710
keepalived-debugsource-2.2.8-5.el9_6.aarch64.rpm SHA-256: 3f283cb02883549fffb24e504e8d4bc4c85e2104260b879fbb9418d1a2727836

Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.6

SRPM
keepalived-2.2.8-5.el9_6.src.rpm SHA-256: 3cfaec810723614e3c71b7abec158b176dc537400aab95b85d70b10077e14dc2
aarch64
keepalived-2.2.8-5.el9_6.aarch64.rpm SHA-256: b4bbd92b9dad2d0c7ea2ee4ee26c6f6392f0bea681f1c0a4e868c9cb190dd356
keepalived-debuginfo-2.2.8-5.el9_6.aarch64.rpm SHA-256: 2efcb996a3bc0742b8eda788dd6e1cf4fdf8d8c1e28f2cf3603a7c2f3c352710
keepalived-debugsource-2.2.8-5.el9_6.aarch64.rpm SHA-256: 3f283cb02883549fffb24e504e8d4bc4c85e2104260b879fbb9418d1a2727836

Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.6

SRPM
keepalived-2.2.8-5.el9_6.src.rpm SHA-256: 3cfaec810723614e3c71b7abec158b176dc537400aab95b85d70b10077e14dc2
ppc64le
keepalived-2.2.8-5.el9_6.ppc64le.rpm SHA-256: bd18694cfebe9a12cad315df96414c09cbad2199d913b580cb84c6cf46e16cff
keepalived-debuginfo-2.2.8-5.el9_6.ppc64le.rpm SHA-256: c981afa92f9b1261fdaf0a8f839db048b55cfef3990a58576462de6edfc356ad
keepalived-debugsource-2.2.8-5.el9_6.ppc64le.rpm SHA-256: e9b5b676c160ef8a04b75025eeb01d19dfd9ecb7240636e728b8ff2c794e5505

Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.6

SRPM
keepalived-2.2.8-5.el9_6.src.rpm SHA-256: 3cfaec810723614e3c71b7abec158b176dc537400aab95b85d70b10077e14dc2
x86_64
keepalived-2.2.8-5.el9_6.x86_64.rpm SHA-256: e895c40734d9dbcb013c7e1ee276e3fa3813dd47c589d28d2d9432d2ee7394c0
keepalived-debuginfo-2.2.8-5.el9_6.x86_64.rpm SHA-256: 7daaf60ce1e2eada00141e8d66a01a7c928e44c9bf201dfaebafa5b17aec057a
keepalived-debugsource-2.2.8-5.el9_6.x86_64.rpm SHA-256: 53b8bd4e32d4092a8071d61c9a398afc77d4d0c2b80efb362d0022bb09b11589

Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.6

SRPM
keepalived-2.2.8-5.el9_6.src.rpm SHA-256: 3cfaec810723614e3c71b7abec158b176dc537400aab95b85d70b10077e14dc2
aarch64
keepalived-2.2.8-5.el9_6.aarch64.rpm SHA-256: b4bbd92b9dad2d0c7ea2ee4ee26c6f6392f0bea681f1c0a4e868c9cb190dd356
keepalived-debuginfo-2.2.8-5.el9_6.aarch64.rpm SHA-256: 2efcb996a3bc0742b8eda788dd6e1cf4fdf8d8c1e28f2cf3603a7c2f3c352710
keepalived-debugsource-2.2.8-5.el9_6.aarch64.rpm SHA-256: 3f283cb02883549fffb24e504e8d4bc4c85e2104260b879fbb9418d1a2727836

Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.6

SRPM
keepalived-2.2.8-5.el9_6.src.rpm SHA-256: 3cfaec810723614e3c71b7abec158b176dc537400aab95b85d70b10077e14dc2
s390x
keepalived-2.2.8-5.el9_6.s390x.rpm SHA-256: db0592f26d70c286a07afe255855f8c7fcd9c35d37c1432f3d3161050e30f30f
keepalived-debuginfo-2.2.8-5.el9_6.s390x.rpm SHA-256: b076fef6b59119bc29f61baacbdd42caa9267825119d0ac731988fc8148d48f4
keepalived-debugsource-2.2.8-5.el9_6.s390x.rpm SHA-256: 790690ef616fbde2e4e49451d499c00d3e0ded5af634f35b05b483926848462e

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.