AlmaLinux alert ALSA-2025:21920 (kernel-rt)

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[Announce]  [Security Advisory] ALSA-2025:21920: kernel-rt security update (Moderate)
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Tue, 25 Nov 2025 13:01:38 +0000
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<0100019abb1af8ed-bbfc93ef-29b2-4794-8e26-426511fe5dc7-000000@email.amazonses.com>
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Article
Hi,

You are receiving an AlmaLinux Security update email because you subscribed to receive errata
notifications from AlmaLinux.

AlmaLinux: 8
Type: Security
Severity: Moderate
Release date: 2025-11-25

Summary:

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems
with extremely high determinism requirements.  

Security Fix(es):  

  * kernel: NFS: Fix a race when updating an existing write (CVE-2025-39697)
  * kernel: i40e: fix idx validation in config queues msg (CVE-2025-39971)


For more details about the security issue(s), including the impact, a CVSS score, acknowledgments,
and other related information, refer to the CVE page(s) listed in the References section.


Full details, updated packages, references, and other related information:
https://errata.almalinux.org/8/ALSA-2025-21920.html

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AlmaLinux Team
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