Bug 2446364

Summary:	CVE-2026-31812 matrix-synapse: quinn-proto: Denial of Service via crafted QUIC Initial packet [fedora-all]
Product:	[Fedora] Fedora	Reporter:	Jon Moroney <jmoroney>
Component:	matrix-synapse	Assignee:	Gwyn Ciesla <gwync>
Status:	NEW ---	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	high
Version:	rawhide	CC:	djc, epel-packagers-sig, fedora, fedora, jonathan, js-fedora
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["f9216c7b-6cdf-44a9-b7d7-2de023910baf"]}
Fixed In Version:		Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:		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:	2446330

Description Jon Moroney 2026-03-10 23:51:34 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 Admin user for bugzilla script actions 2026-08-05 22:17:28 UTC

This package has changed maintainer in Fedora. Reassigning to the new maintainer of this component.

Comment 2 Fedora Admin user for bugzilla script actions 2026-08-11 00:51:08 UTC

This package has changed maintainer in Fedora. Reassigning to the new maintainer of this component.