Bug 2488321 - CVE-2026-46433 lldpd: lldpd: Denial of Service due to heap buffer over-read when processing VLAN-tagged Ethernet frames [fedora-all]
Summary: CVE-2026-46433 lldpd: lldpd: Denial of Service due to heap buffer over-read w...
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: lldpd
Version: 45
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Aaron Conole
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["52e12b24-7d13-4a27-acde-5...
Depends On:
Blocks: CVE-2026-46433
TreeView+ depends on / blocked
 
Reported: 2026-06-12 11:10 UTC by Ganesh
Modified: 2026-08-17 14:50 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:

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Description Ganesh 2026-06-12 11:10:21 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 derena williams 2026-06-17 09:12:30 UTC 
The existence of a tracker does not automatically mean every related package is vulnerable. https://www.tellpopeyes.io
Comment 2 Aoife Moloney 2026-08-17 14:50:35 UTC 
This bug appears to have been reported against 'rawhide' during the Fedora Linux 45 development cycle.
Changing version to 45.
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