- Issued:
- 2025-09-25
- Updated:
- 2025-09-25
RHBA-2025:16680 - Bug Fix Advisory
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.
Topic
An update for irqbalance is now available for Red Hat Enterprise Linux 9.
Description
The irqbalance packages provide a daemon that evenly distributes the interrupt request (IRQ) load across multiple CPUs for enhanced performance.
Bug Fix(es) and Enhancement(s):
- On a Single Node OpenShift with Telco DU configuration irqbalance.service fails with buffer overflow detected [rhel-9.6.z] (JIRA:RHEL-91476)
Solution
For details on how to apply this update, which includes the changes described in this advisory, refer to:
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 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
Fixes
(none)CVEs
(none)
References
(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 | |
|---|---|
| irqbalance-1.9.4-2.el9_6.2.src.rpm | SHA-256: 2cbda0fd8a70356b4cc05d3f716f5ff0c888ce2dea31d9e1ed98bdceb7c2effc |
| x86_64 | |
| irqbalance-1.9.4-2.el9_6.2.x86_64.rpm | SHA-256: 39c16af4b217e49b4ecc9e9a75e03de0a9dd979a1428461163ce1ce31fad1374 |
| irqbalance-debuginfo-1.9.4-2.el9_6.2.x86_64.rpm | SHA-256: 2f563f119a959fefe18653b25b707bcbf604c451506e9f591f70b8e4487604bc |
| irqbalance-debugsource-1.9.4-2.el9_6.2.x86_64.rpm | SHA-256: 4a4b89f9c9256aa814e8b0da984ba96915c506eb084e272c64a0d5bc14fd33a5 |
Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.6
| SRPM | |
|---|---|
| irqbalance-1.9.4-2.el9_6.2.src.rpm | SHA-256: 2cbda0fd8a70356b4cc05d3f716f5ff0c888ce2dea31d9e1ed98bdceb7c2effc |
| x86_64 | |
| irqbalance-1.9.4-2.el9_6.2.x86_64.rpm | SHA-256: 39c16af4b217e49b4ecc9e9a75e03de0a9dd979a1428461163ce1ce31fad1374 |
| irqbalance-debuginfo-1.9.4-2.el9_6.2.x86_64.rpm | SHA-256: 2f563f119a959fefe18653b25b707bcbf604c451506e9f591f70b8e4487604bc |
| irqbalance-debugsource-1.9.4-2.el9_6.2.x86_64.rpm | SHA-256: 4a4b89f9c9256aa814e8b0da984ba96915c506eb084e272c64a0d5bc14fd33a5 |
Red Hat Enterprise Linux Server - AUS 9.6
| SRPM | |
|---|---|
| irqbalance-1.9.4-2.el9_6.2.src.rpm | SHA-256: 2cbda0fd8a70356b4cc05d3f716f5ff0c888ce2dea31d9e1ed98bdceb7c2effc |
| x86_64 | |
| irqbalance-1.9.4-2.el9_6.2.x86_64.rpm | SHA-256: 39c16af4b217e49b4ecc9e9a75e03de0a9dd979a1428461163ce1ce31fad1374 |
| irqbalance-debuginfo-1.9.4-2.el9_6.2.x86_64.rpm | SHA-256: 2f563f119a959fefe18653b25b707bcbf604c451506e9f591f70b8e4487604bc |
| irqbalance-debugsource-1.9.4-2.el9_6.2.x86_64.rpm | SHA-256: 4a4b89f9c9256aa814e8b0da984ba96915c506eb084e272c64a0d5bc14fd33a5 |
Red Hat Enterprise Linux for Power, little endian 9
| SRPM | |
|---|---|
| irqbalance-1.9.4-2.el9_6.2.src.rpm | SHA-256: 2cbda0fd8a70356b4cc05d3f716f5ff0c888ce2dea31d9e1ed98bdceb7c2effc |
| ppc64le | |
| irqbalance-1.9.4-2.el9_6.2.ppc64le.rpm | SHA-256: 374844995c2dce74bbfe0a1d399fe4bace86ed9d9dae543efb1695957fa0eb05 |
| irqbalance-debuginfo-1.9.4-2.el9_6.2.ppc64le.rpm | SHA-256: 6ebc025b426ab6ba506e1299ed5ac591a42cb61fa68de6745124451067f2f0fe |
| irqbalance-debugsource-1.9.4-2.el9_6.2.ppc64le.rpm | SHA-256: f77262bc23e4275acb24118f5b404037b452de3a4750797fb8a7456265c8cac3 |
Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.6
| SRPM | |
|---|---|
| irqbalance-1.9.4-2.el9_6.2.src.rpm | SHA-256: 2cbda0fd8a70356b4cc05d3f716f5ff0c888ce2dea31d9e1ed98bdceb7c2effc |
| ppc64le | |
| irqbalance-1.9.4-2.el9_6.2.ppc64le.rpm | SHA-256: 374844995c2dce74bbfe0a1d399fe4bace86ed9d9dae543efb1695957fa0eb05 |
| irqbalance-debuginfo-1.9.4-2.el9_6.2.ppc64le.rpm | SHA-256: 6ebc025b426ab6ba506e1299ed5ac591a42cb61fa68de6745124451067f2f0fe |
| irqbalance-debugsource-1.9.4-2.el9_6.2.ppc64le.rpm | SHA-256: f77262bc23e4275acb24118f5b404037b452de3a4750797fb8a7456265c8cac3 |
Red Hat Enterprise Linux for ARM 64 9
| SRPM | |
|---|---|
| irqbalance-1.9.4-2.el9_6.2.src.rpm | SHA-256: 2cbda0fd8a70356b4cc05d3f716f5ff0c888ce2dea31d9e1ed98bdceb7c2effc |
| aarch64 | |
| irqbalance-1.9.4-2.el9_6.2.aarch64.rpm | SHA-256: a9bf6cb01cd4c9e3eeaebd8c5d34cce24bf9e956ab39fd5c5e84bb6ce8c8e375 |
| irqbalance-debuginfo-1.9.4-2.el9_6.2.aarch64.rpm | SHA-256: f5bbc670be851eb5e11a2036f2cc6cdf4f515b1b8c2245a71d595debcb4e8652 |
| irqbalance-debugsource-1.9.4-2.el9_6.2.aarch64.rpm | SHA-256: da2efab428879d3e7d94ca07c3570578703963abf0eff7fb44ab4e5b29076dd4 |
Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.6
| SRPM | |
|---|---|
| irqbalance-1.9.4-2.el9_6.2.src.rpm | SHA-256: 2cbda0fd8a70356b4cc05d3f716f5ff0c888ce2dea31d9e1ed98bdceb7c2effc |
| aarch64 | |
| irqbalance-1.9.4-2.el9_6.2.aarch64.rpm | SHA-256: a9bf6cb01cd4c9e3eeaebd8c5d34cce24bf9e956ab39fd5c5e84bb6ce8c8e375 |
| irqbalance-debuginfo-1.9.4-2.el9_6.2.aarch64.rpm | SHA-256: f5bbc670be851eb5e11a2036f2cc6cdf4f515b1b8c2245a71d595debcb4e8652 |
| irqbalance-debugsource-1.9.4-2.el9_6.2.aarch64.rpm | SHA-256: da2efab428879d3e7d94ca07c3570578703963abf0eff7fb44ab4e5b29076dd4 |
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.6
| SRPM | |
|---|---|
| irqbalance-1.9.4-2.el9_6.2.src.rpm | SHA-256: 2cbda0fd8a70356b4cc05d3f716f5ff0c888ce2dea31d9e1ed98bdceb7c2effc |
| ppc64le | |
| irqbalance-1.9.4-2.el9_6.2.ppc64le.rpm | SHA-256: 374844995c2dce74bbfe0a1d399fe4bace86ed9d9dae543efb1695957fa0eb05 |
| irqbalance-debuginfo-1.9.4-2.el9_6.2.ppc64le.rpm | SHA-256: 6ebc025b426ab6ba506e1299ed5ac591a42cb61fa68de6745124451067f2f0fe |
| irqbalance-debugsource-1.9.4-2.el9_6.2.ppc64le.rpm | SHA-256: f77262bc23e4275acb24118f5b404037b452de3a4750797fb8a7456265c8cac3 |
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.6
| SRPM | |
|---|---|
| irqbalance-1.9.4-2.el9_6.2.src.rpm | SHA-256: 2cbda0fd8a70356b4cc05d3f716f5ff0c888ce2dea31d9e1ed98bdceb7c2effc |
| x86_64 | |
| irqbalance-1.9.4-2.el9_6.2.x86_64.rpm | SHA-256: 39c16af4b217e49b4ecc9e9a75e03de0a9dd979a1428461163ce1ce31fad1374 |
| irqbalance-debuginfo-1.9.4-2.el9_6.2.x86_64.rpm | SHA-256: 2f563f119a959fefe18653b25b707bcbf604c451506e9f591f70b8e4487604bc |
| irqbalance-debugsource-1.9.4-2.el9_6.2.x86_64.rpm | SHA-256: 4a4b89f9c9256aa814e8b0da984ba96915c506eb084e272c64a0d5bc14fd33a5 |
Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.6
| SRPM | |
|---|---|
| irqbalance-1.9.4-2.el9_6.2.src.rpm | SHA-256: 2cbda0fd8a70356b4cc05d3f716f5ff0c888ce2dea31d9e1ed98bdceb7c2effc |
| aarch64 | |
| irqbalance-1.9.4-2.el9_6.2.aarch64.rpm | SHA-256: a9bf6cb01cd4c9e3eeaebd8c5d34cce24bf9e956ab39fd5c5e84bb6ce8c8e375 |
| irqbalance-debuginfo-1.9.4-2.el9_6.2.aarch64.rpm | SHA-256: f5bbc670be851eb5e11a2036f2cc6cdf4f515b1b8c2245a71d595debcb4e8652 |
| irqbalance-debugsource-1.9.4-2.el9_6.2.aarch64.rpm | SHA-256: da2efab428879d3e7d94ca07c3570578703963abf0eff7fb44ab4e5b29076dd4 |
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