Bug 2460590

Summary: CVE-2026-6862 efivar: efivar: Denial of Service due to stack overflow in device path node parsing [fedora-43]
Product: [Fedora] Fedora Reporter: Avinash Hanwate <ahanwate>
Component: efivarAssignee: Peter Jones <pjones>
Status: NEW --- QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: medium    
Version: 43CC: nfrayer, pjones, rharwood
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["55ef8267-c653-4d1d-9048-642673fc2e33"]}
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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: 2459982    

Description Avinash Hanwate 2026-04-22 13:25:27 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.