AlmaLinux alert ALSA-2026:39179 (kernel)

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[Announce]  [Security Advisory] ALSA-2026:39179: kernel security update (Important)
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Wed, 15 Jul 2026 12:04:03 +0000
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<0100019f65a9a146-f2b2cd0f-8324-439d-802b-5cf65f6e0aa3-000000@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: Important
Release date: 2026-07-15

Summary:

The kernel packages contain the Linux kernel, the core of any Linux operating system.  

Security Fix(es):  

  * kernel: net: bridge: use a stable FDB dst snapshot in RCU readers (CVE-2026-46086)
  * kernel: xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete (CVE-2026-46116)
  * kernel: XFS data corruption using reflink ()


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-2026-39179.html

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AlmaLinux Team
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