Bug 2446359

Summary:	CVE-2026-31812 bpfman: quinn-proto: Denial of Service via crafted QUIC Initial packet [fedora-all]
Product:	[Fedora] Fedora	Reporter:	Jon Moroney <jmoroney>
Component:	bpfman	Assignee:	Daniel Mellado <dmellado>
Status:	CLOSED ERRATA	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	rawhide	CC:	dmellado, rust-sig
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["f9216c7b-6cdf-44a9-b7d7-2de023910baf"]}
Fixed In Version:	bpfman-0.5.4-6.fc45	Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2026-03-11 12:54:48 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:	2446330

Description Jon Moroney 2026-03-10 23:51:11 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 2026-03-11 12:50:42 UTC

FEDORA-2026-0523662d59 (bpfman-0.5.4-6.fc45) has been submitted as an update to Fedora 45.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-0523662d59

Comment 2 Fedora Update System 2026-03-11 12:54:48 UTC

FEDORA-2026-0523662d59 (bpfman-0.5.4-6.fc45) has been pushed to the Fedora 45 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 3 Fedora Update System 2026-03-11 16:47:30 UTC

FEDORA-2026-2fef29d32a (bpfman-0.5.4-4.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-2fef29d32a

Comment 4 Fedora Update System 2026-03-12 03:09:19 UTC

FEDORA-2026-2fef29d32a has been pushed to the Fedora 43 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-2fef29d32a`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-2fef29d32a

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