AlmaLinux alert ALSA-2026:25219 (redis:7)

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[Announce]  [Security Advisory] ALSA-2026:25219: redis:7 security update (Important)
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Fri, 12 Jun 2026 13:09:43 +0000
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<0100019ebbf3e480-6976125f-b0ee-4efd-b623-431bbb3aacad-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: 9
Type: Security
Severity: Important
Release date: 2026-06-12

Summary:

Redis is an advanced key-value store. It is often referred to as a data-structure server since keys
can contain strings, hashes, lists, sets, and sorted sets. For performance, Redis works with an
in-memory data set. You can persist it either by dumping the data set to disk every once in a
while, or by appending each command to a log.  

Security Fix(es):  

  * redis: use-after-free in unblock client flow may allow remote code execution (CVE-2026-23479)
  * redis: Remote code execution via use-after-free in Lua scripting (CVE-2026-23631)
  * redis: RESTORE invalid memory access may allow remote code execution (CVE-2026-25243)


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/9/ALSA-2026-25219.html

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AlmaLinux Team
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