AlmaLinux alert ALSA-2026:45114 (kernel)

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[Announce]  [Security Advisory] ALSA-2026:45114: kernel security update (Important)
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Fri, 31 Jul 2026 13:01:45 +0000
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<0100019fb8443505-9b79921f-bdc0-4c9b-970a-2f7c9e8331a2-000000@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: 10
Type: Security
Severity: Important
Release date: 2026-07-31

Summary:

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

Security Fix(es):  

  * kernel: fs/notify: call exportfs_encode_fid with s_umount (CVE-2025-40237)
  * kernel: scsi: core: Wake up the error handler when final completions race against each other
(CVE-2026-23110)
  * kernel: rtnetlink: add missing netlink_ns_capable() check for peer netns (CVE-2026-31692)
  * kernel: net: ipv6: fix NOREF dst use in seg6 and rpl lwtunnels (CVE-2026-46099)
  * kernel: futex: Drop CLONE_THREAD requirement for private default hash alloc (CVE-2026-52973)
  * kernel: dm log: fix out-of-bounds write due to region_count overflow (CVE-2026-53059)




Full details, updated packages, references, and other related information:
https://errata.almalinux.org/10/ALSA-2026-45114.html

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AlmaLinux Team
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