Bug 2455370

Summary: CVE-2025-5372 libssh2: Incorrect Return Code Handling in ssh_kdf() in libssh [epel-all]
Product: [Fedora] Fedora EPEL Reporter: Avinash Hanwate <ahanwate>
Component: libssh2Assignee: Paul Howarth <paul>
Status: CLOSED NOTABUG QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: medium    
Version: epel10CC: kdudka, paul
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["cf863070-4f53-4ca9-b622-c15808711eb0"]}
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Last Closed: 2026-04-07 07:16:05 UTC Type: ---
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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: 2369388    

Description Avinash Hanwate 2026-04-06 15:01:03 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.
Comment 1 Paul Howarth 2026-04-07 07:16:05 UTC 
There is no function ssh_kdf() in libssh2, which is a different codebase than libssh, not a derivative of it.