AlmaLinux alert ALSA-2026:38492 (kernel)

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[Announce]  [Security Advisory] ALSA-2026:38492: kernel security update (Important)
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Mon, 13 Jul 2026 22:02:19 +0000
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<0100019f5d80a2c1-289ae83b-28a7-47c5-a90a-cd3fe4c0ad45-000000@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: 2026-07-13

Summary:

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

Security Fix(es):  

  * kernel: md/bitmap: fix GPF in write_page caused by resize race (CVE-2026-43163)
  * kernel: rtmutex: Use waiter::task instead of current in remove_waiter() (CVE-2026-43499)
  * kernel: futex/requeue: Prevent NULL pointer dereference in remove_waiter() on self-deadlock
(CVE-2026-53166)


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/10/ALSA-2026-38492.html

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AlmaLinux Team
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