Bug 2498393 - CVE-2026-15172 wireshark: Wireshark: Denial of service via FMP/NOTIFY protocol dissector crash [fedora-all]
Summary: CVE-2026-15172 wireshark: Wireshark: Denial of service via FMP/NOTIFY protoco...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: wireshark
Version: rawhide
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Michal Ruprich
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["b91d6f39-bf12-48ef-b63c-1...
Depends On:
Blocks: CVE-2026-15172
TreeView+ depends on / blocked
 
Reported: 2026-07-09 05:55 UTC by Ganesh
Modified: 2026-07-24 01:12 UTC (History)
5 users (show)

Fixed In Version: wireshark-4.6.7-1.fc44 wireshark-4.6.7-1.fc43
Clone Of:
Environment:
Last Closed: 2026-07-21 00:56:50 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)

Description Ganesh 2026-07-09 05:55:49 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.

FMP/NOTIFY protocol dissector crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service
Comment 1 Fedora Update System 2026-07-15 08:56:10 UTC 
FEDORA-2026-bc152c9ff6 (wireshark-4.6.7-1.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-bc152c9ff6
Comment 2 Fedora Update System 2026-07-16 01:58:18 UTC 
FEDORA-2026-a442889894 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-a442889894`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-a442889894

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 3 Fedora Update System 2026-07-16 02:18:02 UTC 
FEDORA-2026-bc152c9ff6 has been pushed to the Fedora 44 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-bc152c9ff6`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-bc152c9ff6

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 4 Fedora Update System 2026-07-21 00:56:50 UTC 
FEDORA-2026-bc152c9ff6 (wireshark-4.6.7-1.fc44) has been pushed to the Fedora 44 stable repository.
If problem still persists, please make note of it in this bug report.
Comment 5 Fedora Update System 2026-07-24 01:12:29 UTC 
FEDORA-2026-a442889894 (wireshark-4.6.7-1.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.
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