AlmaLinux alert ALSA-2026:24347 (frr)

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[Announce] [Security Advisory] ALSA-2026:24347: frr security update (Important)
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Wed, 08 Jul 2026 15:48:25 +0000
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<0100019f426a88f4-8fc941b2-5a6d-448c-87ac-98a937fb3a2d-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: 2026-07-08

Summary:

FRRouting is free software that manages TCP/IP based routing protocols. It supports BGP4, OSPFv2,
OSPFv3, ISIS, RIP, RIPng, PIM, NHRP, PBR, EIGRP and BFD.   

Security Fix(es):  

  * frr: denial of service via crafted FlowSpec component (CVE-2026-37457)
  * frr: denial of service via crafted BGP UPDATE message (CVE-2026-37459)


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-2026-24347.html

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AlmaLinux Team
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