RHSA-2026:73645: High severity Red Hat Red Hat Enterprise Linux Server - AUS vulnerability
Important: kernel security, bug fix, and enhancement update
Affected Software
Event History
Frequently Asked Questions
Which environments are covered by this update?
The update applies to the listed Red Hat Enterprise Linux Server AUS, SAP Update Services, Extended Life Cycle, and four-years-of-updates offerings across x86_64, ARM 64, IBM z Systems, and Power little-endian platforms.
Does the available information identify a specific vulnerability or exploitation path?
No. The provided advisory summary only identifies this as an important kernel security, bug-fix, and enhancement update; it does not provide vulnerability identifiers, affected kernel versions, attack prerequisites, or mitigation steps.
How can I determine whether a system needs this update?
Compare the system's Red Hat product entitlement, architecture, and installed kernel against the advisory details in RHSA-2026:73645. The supplied data does not include the fixed package versions needed for a more specific determination.