RLSA-2026:24347

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Source
https://errata.rockylinux.org/RLSA-2026:24347
Import Source
https://storage.googleapis.com/resf-osv-data/RLSA-2026:24347.json
JSON Data
https://api.osv.dev/v1/vulns/RLSA-2026:24347
Upstream
  • CVE-2026-37457
  • CVE-2026-37459
Published
2026-06-11T12:05:12.507415Z
Modified
2026-06-11T12:30:18.259725727Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Important: frr security update
Details

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.

References
Credits
    • Rocky Enterprise Software Foundation
    • Red Hat

Affected packages

Rocky Linux:10 / frr

Package

Name
frr
Purl
pkg:rpm/rocky-linux/frr?distro=rocky-linux-10&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:10.4.4-1.el10_2
Database specific 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:24347.json"