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VulnerabilityPublished

Important: kernel-rt bug fix and enhancement update

Affects Linux kernelSource GCVE Database

0
Severity
Unrated

Rated by Threat Radar

Patch
Available – fixed in 4.18.0-553.183.1.rt7.524.el8_10

Data as of 2 Nov 2026, 17:00 UTC

What to do

Upgrade the AlmaLinux to 4.18.0-553.183.1.rt7.524.el8_10.

Affected software

ProductAffectedFixed in
AlmaLinux 8kernel-rtAffected
  • <4.18.0-553.183.1.rt7.524.el8_10
Fixed in
  • 4.18.0-553.183.1.rt7.524.el8_10
AlmaLinux 8kernel-rt-coreAffected
  • <4.18.0-553.183.1.rt7.524.el8_10
Fixed in
  • 4.18.0-553.183.1.rt7.524.el8_10
AlmaLinux 8kernel-rt-debugAffected
  • <4.18.0-553.183.1.rt7.524.el8_10
Fixed in
  • 4.18.0-553.183.1.rt7.524.el8_10
AlmaLinux 8kernel-rt-debug-coreAffected
  • <4.18.0-553.183.1.rt7.524.el8_10
Fixed in
  • 4.18.0-553.183.1.rt7.524.el8_10
AlmaLinux 8kernel-rt-debug-develAffected
  • <4.18.0-553.183.1.rt7.524.el8_10
Fixed in
  • 4.18.0-553.183.1.rt7.524.el8_10
AlmaLinux 8kernel-rt-debug-modulesAffected
  • <4.18.0-553.183.1.rt7.524.el8_10
Fixed in
  • 4.18.0-553.183.1.rt7.524.el8_10

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

Description

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Bug Fix(es) and Enhancement(s): * gfs2: gfs2_glock_hold() assertion failure [AlmaLinux-8] (JIRA:RHEL-291229)

References

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