Ubuntu 4511-1: QEMU vulnerability
Summary
Update Instructions
The problem can be corrected by updating your system to the following package versions: Ubuntu 20.04 LTS: qemu 1:4.2-3ubuntu6.6 qemu-system 1:4.2-3ubuntu6.6 qemu-system-arm 1:4.2-3ubuntu6.6 qemu-system-mips 1:4.2-3ubuntu6.6 qemu-system-ppc 1:4.2-3ubuntu6.6 qemu-system-s390x 1:4.2-3ubuntu6.6 qemu-system-sparc 1:4.2-3ubuntu6.6 qemu-system-x86 1:4.2-3ubuntu6.6 qemu-system-x86-microvm 1:4.2-3ubuntu6.6 qemu-system-x86-xen 1:4.2-3ubuntu6.6 Ubuntu 18.04 LTS: qemu 1:2.11+dfsg-1ubuntu7.32 qemu-system 1:2.11+dfsg-1ubuntu7.32 qemu-system-arm 1:2.11+dfsg-1ubuntu7.32 qemu-system-mips 1:2.11+dfsg-1ubuntu7.32 qemu-system-ppc 1:2.11+dfsg-1ubuntu7.32 qemu-system-s390x 1:2.11+dfsg-1ubuntu7.32 qemu-system-sparc 1:2.11+dfsg-1ubuntu7.32 qemu-system-x86 1:2.11+dfsg-1ubuntu7.32 Ubuntu 16.04 LTS: qemu 1:2.5+dfsg-5ubuntu10.46 qemu-block-extra 1:2.5+dfsg-5ubuntu10.46 qemu-guest-agent 1:2.5+dfsg-5ubuntu10.46 qemu-kvm 1:2.5+dfsg-5ubuntu10.46 qemu-system 1:2.5+dfsg-5ubuntu10.46 qemu-system-aarch64 1:2.5+dfsg-5ubuntu10.46 qemu-system-arm 1:2.5+dfsg-5ubuntu10.46 qemu-system-common 1:2.5+dfsg-5ubuntu10.46 qemu-system-mips 1:2.5+dfsg-5ubuntu10.46 qemu-system-misc 1:2.5+dfsg-5ubuntu10.46 qemu-system-ppc 1:2.5+dfsg-5ubuntu10.46 qemu-system-s390x 1:2.5+dfsg-5ubuntu10.46 qemu-system-sparc 1:2.5+dfsg-5ubuntu10.46 qemu-system-x86 1:2.5+dfsg-5ubuntu10.46 qemu-user 1:2.5+dfsg-5ubuntu10.46 qemu-user-binfmt 1:2.5+dfsg-5ubuntu10.46 qemu-user-static 1:2.5+dfsg-5ubuntu10.46 qemu-utils 1:2.5+dfsg-5ubuntu10.46 After a standard system update you need to restart all QEMU virtual machines to make all the necessary changes.
References
https://ubuntu.com/security/notices/USN-4511-1
CVE-2020-14364
Package Information
https://launchpad.net/ubuntu/+source/qemu/1:4.2-3ubuntu6.6 https://launchpad.net/ubuntu/+source/qemu/1:2.11+dfsg-1ubuntu7.32 https://launchpad.net/ubuntu/+source/qemu/1:2.5+dfsg-5ubuntu10.46