CVE-2025-14876

Publication date 22 December 2025

Last updated 15 January 2026


Ubuntu priority

Description

QEMU OOM on huge request from guest

Read the notes from the security team

Status

Package Ubuntu Release Status
qemu 25.10 questing
Vulnerable, fix deferred
25.04 plucky Ignored end of life, was deferred [2026-01-15]
24.04 LTS noble
Vulnerable, fix deferred
22.04 LTS jammy
Not affected
20.04 LTS focal
Not affected
18.04 LTS bionic
Not affected
16.04 LTS xenial
Not affected
14.04 LTS trusty
Not affected

Notes


mdeslaur

as of 2026-01-15, the proposed patch has not been commited into the qemu repository Issue introduced in 7.1.0 via: https://gitlab.com/qemu-project/qemu/-/commit/0e660a6f90abf8b517d7317595bcc8e8da31f2a1