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Red Hat Product Errata RHBA-2026:18163 - Bug Fix Advisory
Issued:
2026-05-19
Updated:
2026-05-19

RHBA-2026:18163 - Bug Fix Advisory

  • Overview
  • Updated Packages

Synopsis

irqbalance 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 irqbalance is now available for Red Hat Enterprise Linux 10.

Description

For detailed information on changes in this release, see the Red Hat Enterprise Linux 10 Release Notes linked from the References section.

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 10 x86_64
  • Red Hat Enterprise Linux for x86_64 - Extended Update Support 10.2 x86_64
  • Red Hat Enterprise Linux for Power, little endian 10 ppc64le
  • Red Hat Enterprise Linux for Power, little endian - Extended Update Support 10.2 ppc64le
  • Red Hat Enterprise Linux for ARM 64 10 aarch64
  • Red Hat Enterprise Linux for ARM 64 - Extended Update Support 10.2 aarch64
  • Red Hat Enterprise Linux for ARM 64 - 4 years of updates 10.2 aarch64
  • Red Hat Enterprise Linux for Power, little endian - 4 years of support 10.2 ppc64le
  • Red Hat Enterprise Linux for x86_64 - 4 years of updates 10.2 x86_64
  • Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 10.2 x86_64
  • Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 10.2 aarch64
  • Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 10.2 ppc64le

Fixes

  • RHEL-111608 - [RHEL10] /usr/sbin/irqbalance hit coredump
  • RHEL-114947 - [rhel10.2] rebase irqbalance to upstream

CVEs

(none)

References

  • https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/10/html/10.2_release_notes/index
Note: More recent versions of these packages may be available. Click a package name for more details.

Red Hat Enterprise Linux for x86_64 10

SRPM
irqbalance-1.9.4-6.el10.src.rpm SHA-256: f311ed8adf1a6074cb798cc458f039aa423548e79e8e28e100af6056714c0aa7
x86_64
irqbalance-1.9.4-6.el10.x86_64.rpm SHA-256: cd564ee1bb0badb80dc603dd094dcb942f6cddc158f99571e5449e9a0ce05d35
irqbalance-debuginfo-1.9.4-6.el10.x86_64.rpm SHA-256: 27234b113e277b05799b37176c2a01eb12729bd92fb6f2561f2a0981170742a8
irqbalance-debugsource-1.9.4-6.el10.x86_64.rpm SHA-256: dca14047f1341bf3d6ab744d3dba621c38c9c9a7cfbb1135b99135a60811413f

Red Hat Enterprise Linux for x86_64 - Extended Update Support 10.2

SRPM
irqbalance-1.9.4-6.el10.src.rpm SHA-256: f311ed8adf1a6074cb798cc458f039aa423548e79e8e28e100af6056714c0aa7
x86_64
irqbalance-1.9.4-6.el10.x86_64.rpm SHA-256: cd564ee1bb0badb80dc603dd094dcb942f6cddc158f99571e5449e9a0ce05d35
irqbalance-debuginfo-1.9.4-6.el10.x86_64.rpm SHA-256: 27234b113e277b05799b37176c2a01eb12729bd92fb6f2561f2a0981170742a8
irqbalance-debugsource-1.9.4-6.el10.x86_64.rpm SHA-256: dca14047f1341bf3d6ab744d3dba621c38c9c9a7cfbb1135b99135a60811413f

Red Hat Enterprise Linux for Power, little endian 10

SRPM
irqbalance-1.9.4-6.el10.src.rpm SHA-256: f311ed8adf1a6074cb798cc458f039aa423548e79e8e28e100af6056714c0aa7
ppc64le
irqbalance-1.9.4-6.el10.ppc64le.rpm SHA-256: 3c54c9e09802b0d551b0799be1a64748ffecbe76bd4250733b499ea181f57138
irqbalance-debuginfo-1.9.4-6.el10.ppc64le.rpm SHA-256: 9a819ed9c54e40f6834273d0aedee8fa9b7742685fa4a34efa43aa892fe1b501
irqbalance-debugsource-1.9.4-6.el10.ppc64le.rpm SHA-256: 09594d4a62a371d533148fafb29e795c79361324885f601bf882839afb6594fc

Red Hat Enterprise Linux for Power, little endian - Extended Update Support 10.2

SRPM
irqbalance-1.9.4-6.el10.src.rpm SHA-256: f311ed8adf1a6074cb798cc458f039aa423548e79e8e28e100af6056714c0aa7
ppc64le
irqbalance-1.9.4-6.el10.ppc64le.rpm SHA-256: 3c54c9e09802b0d551b0799be1a64748ffecbe76bd4250733b499ea181f57138
irqbalance-debuginfo-1.9.4-6.el10.ppc64le.rpm SHA-256: 9a819ed9c54e40f6834273d0aedee8fa9b7742685fa4a34efa43aa892fe1b501
irqbalance-debugsource-1.9.4-6.el10.ppc64le.rpm SHA-256: 09594d4a62a371d533148fafb29e795c79361324885f601bf882839afb6594fc

Red Hat Enterprise Linux for ARM 64 10

SRPM
irqbalance-1.9.4-6.el10.src.rpm SHA-256: f311ed8adf1a6074cb798cc458f039aa423548e79e8e28e100af6056714c0aa7
aarch64
irqbalance-1.9.4-6.el10.aarch64.rpm SHA-256: 56dcb5e5be6d26edcfbaadc60966cca287246043af9373fbed574f982d23d5f0
irqbalance-debuginfo-1.9.4-6.el10.aarch64.rpm SHA-256: d347dc494352725133266fe690a1d7dfe8ab72ad23ef02ce2033a28f6f8c20d2
irqbalance-debugsource-1.9.4-6.el10.aarch64.rpm SHA-256: bb6b4af9a2b01b361a67d90a8bde5ec328b4f55f7a6f956faff7cd3b10832393

Red Hat Enterprise Linux for ARM 64 - Extended Update Support 10.2

SRPM
irqbalance-1.9.4-6.el10.src.rpm SHA-256: f311ed8adf1a6074cb798cc458f039aa423548e79e8e28e100af6056714c0aa7
aarch64
irqbalance-1.9.4-6.el10.aarch64.rpm SHA-256: 56dcb5e5be6d26edcfbaadc60966cca287246043af9373fbed574f982d23d5f0
irqbalance-debuginfo-1.9.4-6.el10.aarch64.rpm SHA-256: d347dc494352725133266fe690a1d7dfe8ab72ad23ef02ce2033a28f6f8c20d2
irqbalance-debugsource-1.9.4-6.el10.aarch64.rpm SHA-256: bb6b4af9a2b01b361a67d90a8bde5ec328b4f55f7a6f956faff7cd3b10832393

Red Hat Enterprise Linux for ARM 64 - 4 years of updates 10.2

SRPM
irqbalance-1.9.4-6.el10.src.rpm SHA-256: f311ed8adf1a6074cb798cc458f039aa423548e79e8e28e100af6056714c0aa7
aarch64
irqbalance-1.9.4-6.el10.aarch64.rpm SHA-256: 56dcb5e5be6d26edcfbaadc60966cca287246043af9373fbed574f982d23d5f0
irqbalance-debuginfo-1.9.4-6.el10.aarch64.rpm SHA-256: d347dc494352725133266fe690a1d7dfe8ab72ad23ef02ce2033a28f6f8c20d2
irqbalance-debugsource-1.9.4-6.el10.aarch64.rpm SHA-256: bb6b4af9a2b01b361a67d90a8bde5ec328b4f55f7a6f956faff7cd3b10832393

Red Hat Enterprise Linux for Power, little endian - 4 years of support 10.2

SRPM
irqbalance-1.9.4-6.el10.src.rpm SHA-256: f311ed8adf1a6074cb798cc458f039aa423548e79e8e28e100af6056714c0aa7
ppc64le
irqbalance-1.9.4-6.el10.ppc64le.rpm SHA-256: 3c54c9e09802b0d551b0799be1a64748ffecbe76bd4250733b499ea181f57138
irqbalance-debuginfo-1.9.4-6.el10.ppc64le.rpm SHA-256: 9a819ed9c54e40f6834273d0aedee8fa9b7742685fa4a34efa43aa892fe1b501
irqbalance-debugsource-1.9.4-6.el10.ppc64le.rpm SHA-256: 09594d4a62a371d533148fafb29e795c79361324885f601bf882839afb6594fc

Red Hat Enterprise Linux for x86_64 - 4 years of updates 10.2

SRPM
irqbalance-1.9.4-6.el10.src.rpm SHA-256: f311ed8adf1a6074cb798cc458f039aa423548e79e8e28e100af6056714c0aa7
x86_64
irqbalance-1.9.4-6.el10.x86_64.rpm SHA-256: cd564ee1bb0badb80dc603dd094dcb942f6cddc158f99571e5449e9a0ce05d35
irqbalance-debuginfo-1.9.4-6.el10.x86_64.rpm SHA-256: 27234b113e277b05799b37176c2a01eb12729bd92fb6f2561f2a0981170742a8
irqbalance-debugsource-1.9.4-6.el10.x86_64.rpm SHA-256: dca14047f1341bf3d6ab744d3dba621c38c9c9a7cfbb1135b99135a60811413f

Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 10.2

SRPM
irqbalance-1.9.4-6.el10.src.rpm SHA-256: f311ed8adf1a6074cb798cc458f039aa423548e79e8e28e100af6056714c0aa7
x86_64
irqbalance-1.9.4-6.el10.x86_64.rpm SHA-256: cd564ee1bb0badb80dc603dd094dcb942f6cddc158f99571e5449e9a0ce05d35
irqbalance-debuginfo-1.9.4-6.el10.x86_64.rpm SHA-256: 27234b113e277b05799b37176c2a01eb12729bd92fb6f2561f2a0981170742a8
irqbalance-debugsource-1.9.4-6.el10.x86_64.rpm SHA-256: dca14047f1341bf3d6ab744d3dba621c38c9c9a7cfbb1135b99135a60811413f

Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 10.2

SRPM
irqbalance-1.9.4-6.el10.src.rpm SHA-256: f311ed8adf1a6074cb798cc458f039aa423548e79e8e28e100af6056714c0aa7
aarch64
irqbalance-1.9.4-6.el10.aarch64.rpm SHA-256: 56dcb5e5be6d26edcfbaadc60966cca287246043af9373fbed574f982d23d5f0
irqbalance-debuginfo-1.9.4-6.el10.aarch64.rpm SHA-256: d347dc494352725133266fe690a1d7dfe8ab72ad23ef02ce2033a28f6f8c20d2
irqbalance-debugsource-1.9.4-6.el10.aarch64.rpm SHA-256: bb6b4af9a2b01b361a67d90a8bde5ec328b4f55f7a6f956faff7cd3b10832393

Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 10.2

SRPM
irqbalance-1.9.4-6.el10.src.rpm SHA-256: f311ed8adf1a6074cb798cc458f039aa423548e79e8e28e100af6056714c0aa7
ppc64le
irqbalance-1.9.4-6.el10.ppc64le.rpm SHA-256: 3c54c9e09802b0d551b0799be1a64748ffecbe76bd4250733b499ea181f57138
irqbalance-debuginfo-1.9.4-6.el10.ppc64le.rpm SHA-256: 9a819ed9c54e40f6834273d0aedee8fa9b7742685fa4a34efa43aa892fe1b501
irqbalance-debugsource-1.9.4-6.el10.ppc64le.rpm SHA-256: 09594d4a62a371d533148fafb29e795c79361324885f601bf882839afb6594fc

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

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