CVE-2026-46433

Publication date 20 May 2026

Last updated 6 June 2026


Ubuntu priority

Description

[Heap OOB Read in VLAN Decapsulation memmove]

Read the notes from the security team

Status

Package Ubuntu Release Status
lldpd 26.04 LTS resolute
Needs evaluation
25.10 questing
Needs evaluation
24.04 LTS noble
Needs evaluation
22.04 LTS jammy
Needs evaluation
20.04 LTS focal
Needs evaluation
18.04 LTS bionic
Needs evaluation
openvswitch 26.04 LTS resolute
Needs evaluation
25.10 questing
Needs evaluation
24.04 LTS noble
Needs evaluation
22.04 LTS jammy
Needs evaluation
20.04 LTS focal
Needs evaluation
18.04 LTS bionic
Needs evaluation
16.04 LTS xenial
Needs evaluation

Notes


mdeslaur

affected code is in openvswitch in lib/lldp/lldpd.c

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
lldpd

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