Bug 2492038

Summary: CVE-2026-56115 dhcpcd: dhcpcd: Denial of Service via crafted DHCPv6 ADVERTISE message [fedora-all]
Product: [Fedora] Fedora Reporter: Ganesh <gnaik>
Component: dhcpcdAssignee: Petr Menšík <pemensik>
Status: NEW --- QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: medium    
Version: rawhideCC: fhrdina, mosvald, pemensik
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["384a4a94-daf4-4817-ad36-7a8f08ef9ad7"]}
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Bug Depends On:    
Bug Blocks: 2491822    

Description Ganesh 2026-06-23 22:43:42 UTC
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.