Bug 2442230

Summary:	CVE-2026-21863 valkey: Valkey: Denial of Service via invalid clusterbus packet [epel-all]
Product:	[Fedora] Fedora EPEL	Reporter:	TEJ RATHI <trathi>
Component:	valkey	Assignee:	Jonathan Wright <jonathan>
Status:	CLOSED ERRATA	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	epel10	CC:	epel-packagers-sig, fedora, jonathan, nathans, ngompa13
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["f65b99c4-7238-4f51-8f7a-2842dbce400b"]}
Fixed In Version:	valkey-8.0.7-1.el8	Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2026-03-05 00:24:17 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	2442026

Description TEJ RATHI 2026-02-24 07:32:07 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 Fedora Update System 2026-02-24 08:56:43 UTC

FEDORA-EPEL-2026-6587a55db1 (valkey-8.0.7-1.el8) has been submitted as an update to Fedora EPEL 8.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-6587a55db1

Comment 2 Fedora Update System 2026-02-25 00:42:18 UTC

FEDORA-EPEL-2026-6587a55db1 has been pushed to the Fedora EPEL 8 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-6587a55db1

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 3 Fedora Update System 2026-03-05 00:24:17 UTC

FEDORA-EPEL-2026-6587a55db1 (valkey-8.0.7-1.el8) has been pushed to the Fedora EPEL 8 stable repository.
If problem still persists, please make note of it in this bug report.