AlmaLinux alert ALSA-2025:17398 (kernel-rt)

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[Announce]  [Security Advisory] ALSA-2025:17398: kernel-rt security update (Moderate)
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Thu, 09 Oct 2025 10:03:11 +0000
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<01000199c86cb46b-4c7c2328-3420-43ba-8e24-03ca3f1ac9e6-000000@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: 2025-10-08

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: smb: client: fix use-after-free in cifs_oplock_break (CVE-2025-38527)
  * kernel: NFS: Fix filehandle bounds checking in nfs_fh_to_dentry() (CVE-2025-39730)


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-2025-17398.html

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AlmaLinux Team
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